Test for namedprotos: @_ should be a valid slurpy param
[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 int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
21                         __attribute__nonnull__(pTHX_1);
22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
23         assert(stash)
24
25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
26 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
27                         __attribute__malloc__
28                         __attribute__warn_unused_result__;
29
30 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
31                         __attribute__nonnull__(pTHX_1);
32 #define PERL_ARGS_ASSERT_SLAB_FREE      \
33         assert(op)
34
35 PERL_CALLCONV bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
36                         __attribute__warn_unused_result__
37                         __attribute__nonnull__(pTHX_1);
38 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
39         assert(p)
40
41 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
42                         __attribute__nonnull__(pTHX_2)
43                         __attribute__nonnull__(pTHX_3);
44 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
45         assert(p); assert(lenp)
46
47 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
48                         __attribute__nonnull__(pTHX_1)
49                         __attribute__nonnull__(pTHX_2);
50 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
51         assert(p); assert(ustrp)
52
53 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
54                         __attribute__nonnull__(pTHX_1)
55                         __attribute__nonnull__(pTHX_2);
56 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
57         assert(p); assert(ustrp)
58
59 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
60                         __attribute__nonnull__(pTHX_1)
61                         __attribute__nonnull__(pTHX_2);
62 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
63         assert(p); assert(ustrp)
64
65 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
66                         __attribute__nonnull__(pTHX_1)
67                         __attribute__nonnull__(pTHX_2);
68 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
69         assert(p); assert(ustrp)
70
71 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
72                         __attribute__nonnull__(pTHX_1);
73 #define PERL_ARGS_ASSERT_ALLOCMY        \
74         assert(name)
75
76 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
77                         __attribute__nonnull__(pTHX_1)
78                         __attribute__nonnull__(pTHX_2);
79 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
80         assert(left); assert(right)
81
82 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
83                         __attribute__nonnull__(pTHX_1);
84 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
85         assert(ref)
86
87 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
88 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
89                         __attribute__nonnull__(pTHX_2)
90                         __attribute__nonnull__(pTHX_3);
91 #define PERL_ARGS_ASSERT_APPLY  \
92         assert(mark); assert(sp)
93
94 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
95                         __attribute__nonnull__(pTHX_1)
96                         __attribute__nonnull__(pTHX_2)
97                         __attribute__nonnull__(pTHX_3);
98 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
99         assert(stashpv); assert(cv); assert(attrstr)
100
101 PERL_CALLCONV void      Perl_atfork_lock(void);
102 PERL_CALLCONV void      Perl_atfork_unlock(void);
103 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
104                         __attribute__nonnull__(pTHX_1);
105 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
106         assert(av)
107
108 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
109                         __attribute__nonnull__(pTHX_1);
110 #define PERL_ARGS_ASSERT_AV_CLEAR       \
111         assert(av)
112
113 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
114                         __attribute__nonnull__(pTHX_1)
115                         __attribute__nonnull__(pTHX_2);
116 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
117         assert(avp); assert(val)
118
119 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
120                         __attribute__nonnull__(pTHX_1)
121                         __attribute__nonnull__(pTHX_2);
122 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
123         assert(avp); assert(val)
124
125 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
126                         __attribute__nonnull__(pTHX_1);
127 #define PERL_ARGS_ASSERT_AV_DELETE      \
128         assert(av)
129
130 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
131                         __attribute__warn_unused_result__
132                         __attribute__nonnull__(pTHX_1);
133 #define PERL_ARGS_ASSERT_AV_EXISTS      \
134         assert(av)
135
136 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
137                         __attribute__nonnull__(pTHX_1);
138 #define PERL_ARGS_ASSERT_AV_EXTEND      \
139         assert(av)
140
141 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
142                         __attribute__nonnull__(pTHX_3)
143                         __attribute__nonnull__(pTHX_4)
144                         __attribute__nonnull__(pTHX_5);
145 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
146         assert(maxp); assert(allocp); assert(arrayp)
147
148 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
149                         __attribute__warn_unused_result__
150                         __attribute__nonnull__(pTHX_1);
151 #define PERL_ARGS_ASSERT_AV_FETCH       \
152         assert(av)
153
154 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
155                         __attribute__nonnull__(pTHX_1);
156 #define PERL_ARGS_ASSERT_AV_FILL        \
157         assert(av)
158
159 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
160                         __attribute__nonnull__(pTHX_1);
161 #define PERL_ARGS_ASSERT_AV_ITER_P      \
162         assert(av)
163
164 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
165                         __attribute__warn_unused_result__
166                         __attribute__nonnull__(pTHX_1);
167 #define PERL_ARGS_ASSERT_AV_LEN \
168         assert(av)
169
170 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
171                         __attribute__warn_unused_result__
172                         __attribute__nonnull__(pTHX_2);
173 #define PERL_ARGS_ASSERT_AV_MAKE        \
174         assert(strp)
175
176 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
177                         __attribute__nonnull__(pTHX_1);
178 #define PERL_ARGS_ASSERT_AV_POP \
179         assert(av)
180
181 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
182                         __attribute__nonnull__(pTHX_1)
183                         __attribute__nonnull__(pTHX_2);
184 #define PERL_ARGS_ASSERT_AV_PUSH        \
185         assert(av); assert(val)
186
187 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
188                         __attribute__nonnull__(pTHX_1);
189 #define PERL_ARGS_ASSERT_AV_REIFY       \
190         assert(av)
191
192 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
193                         __attribute__warn_unused_result__
194                         __attribute__nonnull__(pTHX_1);
195 #define PERL_ARGS_ASSERT_AV_SHIFT       \
196         assert(av)
197
198 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
199                         __attribute__nonnull__(pTHX_1);
200 #define PERL_ARGS_ASSERT_AV_STORE       \
201         assert(av)
202
203 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
204                         __attribute__nonnull__(pTHX_1);
205 #define PERL_ARGS_ASSERT_AV_UNDEF       \
206         assert(av)
207
208 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
209                         __attribute__nonnull__(pTHX_1);
210 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
211         assert(av)
212
213 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
214                         __attribute__warn_unused_result__
215                         __attribute__nonnull__(pTHX_2)
216                         __attribute__nonnull__(pTHX_3);
217 #define PERL_ARGS_ASSERT_BIND_MATCH     \
218         assert(left); assert(right)
219
220 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
221                         __attribute__warn_unused_result__;
222
223 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
224                         __attribute__warn_unused_result__;
225
226 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
227                         __attribute__warn_unused_result__;
228
229 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
230                         __attribute__nonnull__(pTHX_1);
231 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
232         assert(hk)
233
234 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
235 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
236 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
237 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
238                         __attribute__nonnull__(pTHX_1)
239                         __attribute__nonnull__(pTHX_3);
240 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
241         assert(b); assert(u)
242
243 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
244                         __attribute__nonnull__(pTHX_1)
245                         __attribute__nonnull__(pTHX_2);
246 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
247         assert(s); assert(len)
248
249 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
250                         __attribute__nonnull__(pTHX_1)
251                         __attribute__nonnull__(pTHX_2);
252 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
253         assert(s); assert(len)
254
255 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
256                         __attribute__nonnull__(pTHX_1)
257                         __attribute__nonnull__(pTHX_3);
258 #define PERL_ARGS_ASSERT_CALL_ARGV      \
259         assert(sub_name); assert(argv)
260
261 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
262 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
263                         __attribute__nonnull__(pTHX_2);
264 #define PERL_ARGS_ASSERT_CALL_LIST      \
265         assert(paramList)
266
267 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
268                         __attribute__nonnull__(pTHX_1);
269 #define PERL_ARGS_ASSERT_CALL_METHOD    \
270         assert(methname)
271
272 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
273                         __attribute__nonnull__(pTHX_1);
274 #define PERL_ARGS_ASSERT_CALL_PV        \
275         assert(sub_name)
276
277 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
278                         __attribute__nonnull__(pTHX_1);
279 #define PERL_ARGS_ASSERT_CALL_SV        \
280         assert(sv)
281
282 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
283 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
284                         __attribute__malloc__
285                         __attribute__warn_unused_result__;
286
287 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
288                         __attribute__warn_unused_result__
289                         __attribute__nonnull__(pTHX_3);
290 #define PERL_ARGS_ASSERT_CANDO  \
291         assert(statbufp)
292
293 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
294                         __attribute__warn_unused_result__;
295
296 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
297                         __attribute__warn_unused_result__;
298
299 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
300                         __attribute__warn_unused_result__;
301
302 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
303                         __attribute__warn_unused_result__;
304
305 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
306                         __attribute__nonnull__(pTHX_1);
307 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
308         assert(s)
309
310 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
311                         __attribute__warn_unused_result__
312                         __attribute__nonnull__(pTHX_1);
313 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
314         assert(o)
315
316 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
317                         __attribute__warn_unused_result__
318                         __attribute__nonnull__(pTHX_1);
319 #define PERL_ARGS_ASSERT_CK_BITOP       \
320         assert(o)
321
322 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
323                         __attribute__warn_unused_result__
324                         __attribute__nonnull__(pTHX_1);
325 #define PERL_ARGS_ASSERT_CK_CMP \
326         assert(o)
327
328 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
329                         __attribute__warn_unused_result__
330                         __attribute__nonnull__(pTHX_1);
331 #define PERL_ARGS_ASSERT_CK_CONCAT      \
332         assert(o)
333
334 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
335                         __attribute__warn_unused_result__
336                         __attribute__nonnull__(pTHX_1);
337 #define PERL_ARGS_ASSERT_CK_DEFINED     \
338         assert(o)
339
340 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
341                         __attribute__warn_unused_result__
342                         __attribute__nonnull__(pTHX_1);
343 #define PERL_ARGS_ASSERT_CK_DELETE      \
344         assert(o)
345
346 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
347                         __attribute__warn_unused_result__
348                         __attribute__nonnull__(pTHX_1);
349 #define PERL_ARGS_ASSERT_CK_DIE \
350         assert(o)
351
352 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
353                         __attribute__warn_unused_result__
354                         __attribute__nonnull__(pTHX_1);
355 #define PERL_ARGS_ASSERT_CK_EACH        \
356         assert(o)
357
358 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
359                         __attribute__nonnull__(pTHX_1)
360                         __attribute__nonnull__(pTHX_2)
361                         __attribute__nonnull__(pTHX_3);
362 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
363         assert(entersubop); assert(namegv); assert(protosv)
364
365 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
366                         __attribute__nonnull__(pTHX_1);
367 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
368         assert(entersubop)
369
370 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
371                         __attribute__nonnull__(pTHX_1)
372                         __attribute__nonnull__(pTHX_2)
373                         __attribute__nonnull__(pTHX_3);
374 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
375         assert(entersubop); assert(namegv); assert(protosv)
376
377 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
378                         __attribute__nonnull__(pTHX_1)
379                         __attribute__nonnull__(pTHX_2)
380                         __attribute__nonnull__(pTHX_3);
381 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
382         assert(entersubop); assert(namegv); assert(protosv)
383
384 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
385                         __attribute__warn_unused_result__
386                         __attribute__nonnull__(pTHX_1);
387 #define PERL_ARGS_ASSERT_CK_EOF \
388         assert(o)
389
390 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
391                         __attribute__warn_unused_result__
392                         __attribute__nonnull__(pTHX_1);
393 #define PERL_ARGS_ASSERT_CK_EVAL        \
394         assert(o)
395
396 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
397                         __attribute__warn_unused_result__
398                         __attribute__nonnull__(pTHX_1);
399 #define PERL_ARGS_ASSERT_CK_EXEC        \
400         assert(o)
401
402 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
403                         __attribute__warn_unused_result__
404                         __attribute__nonnull__(pTHX_1);
405 #define PERL_ARGS_ASSERT_CK_EXISTS      \
406         assert(o)
407
408 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
409                         __attribute__warn_unused_result__
410                         __attribute__nonnull__(pTHX_1);
411 #define PERL_ARGS_ASSERT_CK_EXIT        \
412         assert(o)
413
414 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
415                         __attribute__warn_unused_result__
416                         __attribute__nonnull__(pTHX_1);
417 #define PERL_ARGS_ASSERT_CK_FTST        \
418         assert(o)
419
420 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
421                         __attribute__warn_unused_result__
422                         __attribute__nonnull__(pTHX_1);
423 #define PERL_ARGS_ASSERT_CK_FUN \
424         assert(o)
425
426 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
427                         __attribute__warn_unused_result__
428                         __attribute__nonnull__(pTHX_1);
429 #define PERL_ARGS_ASSERT_CK_GLOB        \
430         assert(o)
431
432 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
433                         __attribute__warn_unused_result__
434                         __attribute__nonnull__(pTHX_1);
435 #define PERL_ARGS_ASSERT_CK_GREP        \
436         assert(o)
437
438 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
439                         __attribute__warn_unused_result__
440                         __attribute__nonnull__(pTHX_1);
441 #define PERL_ARGS_ASSERT_CK_INDEX       \
442         assert(o)
443
444 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
445                         __attribute__warn_unused_result__
446                         __attribute__nonnull__(pTHX_1);
447 #define PERL_ARGS_ASSERT_CK_JOIN        \
448         assert(o)
449
450 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
451                         __attribute__warn_unused_result__
452                         __attribute__nonnull__(pTHX_1);
453 #define PERL_ARGS_ASSERT_CK_LENGTH      \
454         assert(o)
455
456 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
457                         __attribute__warn_unused_result__
458                         __attribute__nonnull__(pTHX_1);
459 #define PERL_ARGS_ASSERT_CK_LFUN        \
460         assert(o)
461
462 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
463                         __attribute__warn_unused_result__
464                         __attribute__nonnull__(pTHX_1);
465 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
466         assert(o)
467
468 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
469                         __attribute__warn_unused_result__
470                         __attribute__nonnull__(pTHX_1);
471 #define PERL_ARGS_ASSERT_CK_MATCH       \
472         assert(o)
473
474 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
475                         __attribute__warn_unused_result__
476                         __attribute__nonnull__(pTHX_1);
477 #define PERL_ARGS_ASSERT_CK_METHOD      \
478         assert(o)
479
480 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
481                         __attribute__warn_unused_result__
482                         __attribute__nonnull__(pTHX_1);
483 #define PERL_ARGS_ASSERT_CK_NULL        \
484         assert(o)
485
486 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
487                         __attribute__warn_unused_result__
488                         __attribute__nonnull__(pTHX_1);
489 #define PERL_ARGS_ASSERT_CK_OPEN        \
490         assert(o)
491
492 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
493                         __attribute__warn_unused_result__
494                         __attribute__nonnull__(pTHX_1);
495 #define PERL_ARGS_ASSERT_CK_READLINE    \
496         assert(o)
497
498 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
499                         __attribute__warn_unused_result__
500                         __attribute__nonnull__(pTHX_1);
501 #define PERL_ARGS_ASSERT_CK_REPEAT      \
502         assert(o)
503
504 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
505                         __attribute__warn_unused_result__
506                         __attribute__nonnull__(pTHX_1);
507 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
508         assert(o)
509
510 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
511                         __attribute__warn_unused_result__
512                         __attribute__nonnull__(pTHX_1);
513 #define PERL_ARGS_ASSERT_CK_RETURN      \
514         assert(o)
515
516 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
517                         __attribute__warn_unused_result__
518                         __attribute__nonnull__(pTHX_1);
519 #define PERL_ARGS_ASSERT_CK_RFUN        \
520         assert(o)
521
522 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
523                         __attribute__warn_unused_result__
524                         __attribute__nonnull__(pTHX_1);
525 #define PERL_ARGS_ASSERT_CK_RVCONST     \
526         assert(o)
527
528 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
529                         __attribute__warn_unused_result__
530                         __attribute__nonnull__(pTHX_1);
531 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
532         assert(o)
533
534 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
535                         __attribute__warn_unused_result__
536                         __attribute__nonnull__(pTHX_1);
537 #define PERL_ARGS_ASSERT_CK_SELECT      \
538         assert(o)
539
540 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
541                         __attribute__warn_unused_result__
542                         __attribute__nonnull__(pTHX_1);
543 #define PERL_ARGS_ASSERT_CK_SHIFT       \
544         assert(o)
545
546 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
547                         __attribute__warn_unused_result__
548                         __attribute__nonnull__(pTHX_1);
549 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
550         assert(o)
551
552 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
553                         __attribute__warn_unused_result__
554                         __attribute__nonnull__(pTHX_1);
555 #define PERL_ARGS_ASSERT_CK_SORT        \
556         assert(o)
557
558 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
559                         __attribute__warn_unused_result__
560                         __attribute__nonnull__(pTHX_1);
561 #define PERL_ARGS_ASSERT_CK_SPAIR       \
562         assert(o)
563
564 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
565                         __attribute__warn_unused_result__
566                         __attribute__nonnull__(pTHX_1);
567 #define PERL_ARGS_ASSERT_CK_SPLIT       \
568         assert(o)
569
570 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
571                         __attribute__warn_unused_result__
572                         __attribute__nonnull__(pTHX_1);
573 #define PERL_ARGS_ASSERT_CK_SUBR        \
574         assert(o)
575
576 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
577                         __attribute__warn_unused_result__
578                         __attribute__nonnull__(pTHX_1);
579 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
580         assert(o)
581
582 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
583                         __attribute__warn_unused_result__
584                         __attribute__nonnull__(pTHX_1);
585 #define PERL_ARGS_ASSERT_CK_SVCONST     \
586         assert(o)
587
588 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
589                         __attribute__warn_unused_result__
590                         __attribute__nonnull__(pTHX_1);
591 #define PERL_ARGS_ASSERT_CK_TELL        \
592         assert(o)
593
594 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
595                         __attribute__warn_unused_result__
596                         __attribute__nonnull__(pTHX_1);
597 #define PERL_ARGS_ASSERT_CK_TRUNC       \
598         assert(o)
599
600 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
601                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
602                         __attribute__nonnull__(pTHX_2);
603 #define PERL_ARGS_ASSERT_CK_WARNER      \
604         assert(pat)
605
606 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
607                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
608                         __attribute__nonnull__(pTHX_2);
609 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
610         assert(pat)
611
612 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
613 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
614 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
615                         __attribute__warn_unused_result__;
616
617 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
618                         __attribute__nonnull__(pTHX_1);
619 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
620         assert(cop)
621
622 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
623                         __attribute__nonnull__(pTHX_1)
624                         __attribute__nonnull__(pTHX_2);
625 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
626         assert(cop); assert(label)
627
628 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
629                         __attribute__nonnull__(pTHX_2);
630 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
631         assert(name)
632
633 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
634                         __attribute__nonnull__(pTHX_1);
635 #define PERL_ARGS_ASSERT_CORESUB_OP     \
636         assert(coreargssv)
637
638 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
639 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
640                         __attribute__noreturn__
641                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
642
643 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(pTHX)
644                         __attribute__noreturn__;
645
646 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
647                         __attribute__noreturn__
648                         __attribute__nonnull__(pTHX_1);
649 #define PERL_ARGS_ASSERT_CROAK_SV       \
650         assert(baseex)
651
652 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
653                         __attribute__noreturn__
654                         __attribute__nonnull__(pTHX_1)
655                         __attribute__nonnull__(pTHX_2);
656 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
657         assert(cv); assert(params)
658
659 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
660 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
661                         __attribute__warn_unused_result__
662                         __attribute__nonnull__(pTHX_1);
663 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
664         assert(o)
665
666 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
667                         __attribute__warn_unused_result__
668                         __attribute__nonnull__(pTHX_1);
669 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
670         assert(o)
671
672 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
673                         __attribute__nonnull__(pTHX_1)
674                         __attribute__nonnull__(pTHX_2);
675 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
676         assert(ppaddr); assert(xop)
677
678 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
679                         __attribute__pure__
680                         __attribute__nonnull__(pTHX_1);
681 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
682         assert(o)
683
684 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
685                         __attribute__nonnull__(pTHX_1);
686 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
687         assert(cv)
688
689 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
690                         __attribute__nonnull__(pTHX_1);
691 #define PERL_ARGS_ASSERT_CV_CLONE       \
692         assert(proto)
693
694 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
695                         __attribute__nonnull__(pTHX_1)
696                         __attribute__nonnull__(pTHX_2);
697 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
698         assert(proto); assert(target)
699
700 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
701                         __attribute__warn_unused_result__;
702
703 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
704                         __attribute__nonnull__(pTHX_1);
705 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
706         assert(cv)
707
708 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
709                         __attribute__nonnull__(pTHX_1)
710                         __attribute__nonnull__(pTHX_2)
711                         __attribute__nonnull__(pTHX_3);
712 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
713         assert(cv); assert(ckfun_p); assert(ckobj_p)
714
715 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
716                         __attribute__nonnull__(pTHX_1)
717                         __attribute__nonnull__(pTHX_2)
718                         __attribute__nonnull__(pTHX_3);
719 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
720         assert(cv); assert(ckfun); assert(ckobj)
721
722 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
723                         __attribute__nonnull__(pTHX_1);
724 #define PERL_ARGS_ASSERT_CV_UNDEF       \
725         assert(cv)
726
727 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
728                         __attribute__nonnull__(pTHX_1);
729 #define PERL_ARGS_ASSERT_CVGV_SET       \
730         assert(cv)
731
732 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
733                         __attribute__nonnull__(pTHX_1);
734 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
735         assert(cv)
736
737 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
738                         __attribute__nonnull__(pTHX_1);
739 #define PERL_ARGS_ASSERT_CX_DUMP        \
740         assert(cx)
741
742 PERL_CALLCONV I32       Perl_cxinc(pTHX)
743                         __attribute__warn_unused_result__;
744
745 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
746                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
747                         __attribute__nonnull__(pTHX_1);
748 #define PERL_ARGS_ASSERT_DEB    \
749         assert(pat)
750
751 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
752 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
753                         __attribute__nonnull__(pTHX_1);
754 #define PERL_ARGS_ASSERT_DEBOP  \
755         assert(o)
756
757 PERL_CALLCONV void      Perl_debprofdump(pTHX);
758 PERL_CALLCONV I32       Perl_debstack(pTHX);
759 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
760 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
761 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
762                         __attribute__nonnull__(1)
763                         __attribute__nonnull__(2)
764                         __attribute__nonnull__(3)
765                         __attribute__nonnull__(4)
766                         __attribute__nonnull__(6);
767 #define PERL_ARGS_ASSERT_DELIMCPY       \
768         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
769
770 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
771 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
772                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
773
774 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
775                         __attribute__nonnull__(pTHX_1);
776 #define PERL_ARGS_ASSERT_DIE_SV \
777         assert(baseex)
778
779 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
780                         __attribute__noreturn__
781                         __attribute__nonnull__(pTHX_1);
782 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
783         assert(msv)
784
785 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
786                         __attribute__nonnull__(pTHX_2)
787                         __attribute__nonnull__(pTHX_3); */
788 #define PERL_ARGS_ASSERT_DO_AEXEC       \
789         assert(mark); assert(sp)
790
791 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
792                         __attribute__nonnull__(pTHX_2)
793                         __attribute__nonnull__(pTHX_3);
794 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
795         assert(mark); assert(sp)
796
797 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
798                         __attribute__nonnull__(pTHX_1);
799 #define PERL_ARGS_ASSERT_DO_BINMODE     \
800         assert(fp)
801
802 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
803 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
804                         __attribute__nonnull__(pTHX_2);
805 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
806         assert(file)
807
808 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
809                         __attribute__nonnull__(pTHX_1);
810 #define PERL_ARGS_ASSERT_DO_EOF \
811         assert(gv)
812
813 PERL_CALLCONV void      Perl_do_execfree(pTHX);
814 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
815                         __attribute__nonnull__(pTHX_2)
816                         __attribute__nonnull__(pTHX_3);
817 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
818         assert(file); assert(name)
819
820 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
821                         __attribute__nonnull__(pTHX_2)
822                         __attribute__nonnull__(pTHX_3);
823 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
824         assert(file); assert(name)
825
826 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
827                         __attribute__nonnull__(pTHX_2)
828                         __attribute__nonnull__(pTHX_3);
829 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
830         assert(file); assert(name)
831
832 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
833                         __attribute__nonnull__(pTHX_1)
834                         __attribute__nonnull__(pTHX_2)
835                         __attribute__nonnull__(pTHX_3)
836                         __attribute__nonnull__(pTHX_4);
837 #define PERL_ARGS_ASSERT_DO_JOIN        \
838         assert(sv); assert(delim); assert(mark); assert(sp)
839
840 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
841                         __attribute__nonnull__(pTHX_2)
842                         __attribute__nonnull__(pTHX_3);
843 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
844         assert(file); assert(mg)
845
846 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
847                         __attribute__warn_unused_result__
848                         __attribute__nonnull__(pTHX_1)
849                         __attribute__nonnull__(pTHX_2);
850 #define PERL_ARGS_ASSERT_DO_NCMP        \
851         assert(left); assert(right)
852
853 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
854                         __attribute__nonnull__(pTHX_2);
855 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
856         assert(file)
857
858 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
859                         __attribute__nonnull__(pTHX_1)
860                         __attribute__nonnull__(pTHX_2); */
861 #define PERL_ARGS_ASSERT_DO_OPEN        \
862         assert(gv); assert(name)
863
864 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)
865                         __attribute__nonnull__(pTHX_1)
866                         __attribute__nonnull__(pTHX_2)
867                         __attribute__nonnull__(pTHX_8);
868 #define PERL_ARGS_ASSERT_DO_OPEN9       \
869         assert(gv); assert(name); assert(svs)
870
871 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)
872                         __attribute__nonnull__(pTHX_1)
873                         __attribute__nonnull__(pTHX_2);
874 #define PERL_ARGS_ASSERT_DO_OPENN       \
875         assert(gv); assert(oname)
876
877 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
878                         __attribute__nonnull__(pTHX_2);
879 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
880         assert(file)
881
882 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
883                         __attribute__nonnull__(pTHX_2);
884 #define PERL_ARGS_ASSERT_DO_PRINT       \
885         assert(fp)
886
887 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
888                         __attribute__warn_unused_result__;
889
890 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
891 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
892                         __attribute__nonnull__(pTHX_1)
893                         __attribute__nonnull__(pTHX_3);
894 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
895         assert(sv); assert(sarg)
896
897 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
898                         __attribute__nonnull__(pTHX_2);
899 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
900         assert(file)
901
902 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
903                         __attribute__nonnull__(pTHX_1);
904 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
905         assert(gv)
906
907 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
908                         __attribute__warn_unused_result__
909                         __attribute__nonnull__(pTHX_1);
910 #define PERL_ARGS_ASSERT_DO_TELL        \
911         assert(gv)
912
913 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
914                         __attribute__nonnull__(pTHX_1);
915 #define PERL_ARGS_ASSERT_DO_TRANS       \
916         assert(sv)
917
918 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
919                         __attribute__nonnull__(pTHX_1);
920 #define PERL_ARGS_ASSERT_DO_VECGET      \
921         assert(sv)
922
923 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
924                         __attribute__nonnull__(pTHX_1);
925 #define PERL_ARGS_ASSERT_DO_VECSET      \
926         assert(sv)
927
928 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
929                         __attribute__nonnull__(pTHX_2)
930                         __attribute__nonnull__(pTHX_3)
931                         __attribute__nonnull__(pTHX_4);
932 #define PERL_ARGS_ASSERT_DO_VOP \
933         assert(sv); assert(left); assert(right)
934
935 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
936                         __attribute__nonnull__(pTHX_1);
937 #define PERL_ARGS_ASSERT_DOFILE \
938         assert(term)
939
940 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
941                         __attribute__warn_unused_result__;
942
943 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
944                         __attribute__nonnull__(pTHX_1);
945 #define PERL_ARGS_ASSERT_DOREF  \
946         assert(o)
947
948 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
949 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
950                         __attribute__warn_unused_result__;
951
952 PERL_CALLCONV void      Perl_dump_all(pTHX);
953 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
954 PERL_CALLCONV void      Perl_dump_eval(pTHX);
955 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
956                         __attribute__nonnull__(pTHX_1);
957 #define PERL_ARGS_ASSERT_DUMP_FORM      \
958         assert(gv)
959
960 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
961                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
962                         __attribute__nonnull__(pTHX_2)
963                         __attribute__nonnull__(pTHX_3);
964 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
965         assert(file); assert(pat)
966
967 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
968                         __attribute__nonnull__(pTHX_1);
969 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
970         assert(stash)
971
972 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
973                         __attribute__nonnull__(pTHX_1);
974 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
975         assert(stash)
976
977 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
978                         __attribute__nonnull__(pTHX_1);
979 #define PERL_ARGS_ASSERT_DUMP_SUB       \
980         assert(gv)
981
982 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
983                         __attribute__nonnull__(pTHX_1);
984 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
985         assert(gv)
986
987 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
988                         __attribute__nonnull__(pTHX_2)
989                         __attribute__nonnull__(pTHX_3);
990 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
991         assert(file); assert(pat)
992
993 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
994                         __attribute__nonnull__(pTHX_1)
995                         __attribute__nonnull__(pTHX_2);
996 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
997         assert(c); assert(sv)
998
999 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1000                         __attribute__nonnull__(pTHX_1);
1001 #define PERL_ARGS_ASSERT_EVAL_PV        \
1002         assert(p)
1003
1004 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1005                         __attribute__nonnull__(pTHX_1);
1006 #define PERL_ARGS_ASSERT_EVAL_SV        \
1007         assert(sv)
1008
1009 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1010                         __attribute__nonnull__(pTHX_1);
1011 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1012         assert(sv)
1013
1014 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1015                         __attribute__warn_unused_result__
1016                         __attribute__nonnull__(pTHX_1)
1017                         __attribute__nonnull__(pTHX_2)
1018                         __attribute__nonnull__(pTHX_3);
1019 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1020         assert(big); assert(bigend); assert(littlestr)
1021
1022 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1025         assert(name)
1026
1027 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1028 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1031         assert(funcp)
1032
1033 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1034                         __attribute__warn_unused_result__
1035                         __attribute__nonnull__(pTHX_2);
1036 #define PERL_ARGS_ASSERT_FILTER_READ    \
1037         assert(buf_sv)
1038
1039 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1040                         __attribute__nonnull__(pTHX_1);
1041 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1042         assert(o)
1043
1044 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1045                         __attribute__warn_unused_result__;
1046
1047 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1048                         __attribute__warn_unused_result__;
1049
1050 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1051 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1052                         __attribute__nonnull__(pTHX_1);
1053 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1054         assert(cv)
1055
1056 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1057                         __attribute__deprecated__;
1058
1059 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1060                         __attribute__nonnull__(pTHX_1);
1061 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1062         assert(scriptname)
1063
1064 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1065                         __attribute__pure__
1066                         __attribute__nonnull__(1)
1067                         __attribute__nonnull__(2);
1068 #define PERL_ARGS_ASSERT_FOLDEQ \
1069         assert(a); assert(b)
1070
1071 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1072                         __attribute__pure__
1073                         __attribute__nonnull__(1)
1074                         __attribute__nonnull__(2);
1075 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1076         assert(a); assert(b)
1077
1078 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1079                         __attribute__pure__
1080                         __attribute__nonnull__(1)
1081                         __attribute__nonnull__(2);
1082 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1083         assert(a); assert(b)
1084
1085 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1086                         __attribute__nonnull__(pTHX_1)
1087                         __attribute__nonnull__(pTHX_5); */
1088
1089 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)
1090                         __attribute__nonnull__(pTHX_1)
1091                         __attribute__nonnull__(pTHX_5);
1092 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1093         assert(s1); assert(s2)
1094
1095 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1096                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1097                         __attribute__nonnull__(pTHX_1);
1098 #define PERL_ARGS_ASSERT_FORM   \
1099         assert(pat)
1100
1101 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1102 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1103 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1104                         __attribute__nonnull__(pTHX_1);
1105 #define PERL_ARGS_ASSERT_GET_AV \
1106         assert(name)
1107
1108 PERL_CALLCONV void*     Perl_get_context(void)
1109                         __attribute__warn_unused_result__;
1110
1111 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1112                         __attribute__nonnull__(pTHX_1);
1113 #define PERL_ARGS_ASSERT_GET_CV \
1114         assert(name)
1115
1116 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1117                         __attribute__nonnull__(pTHX_1);
1118 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1119         assert(name)
1120
1121 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1122                         __attribute__nonnull__(pTHX_2);
1123 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1124         assert(cv)
1125
1126 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1127                         __attribute__warn_unused_result__;
1128
1129 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1130                         __attribute__nonnull__(pTHX_1);
1131 #define PERL_ARGS_ASSERT_GET_HV \
1132         assert(name)
1133
1134 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1135                         __attribute__warn_unused_result__
1136                         __attribute__pure__;
1137
1138 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1139                         __attribute__warn_unused_result__
1140                         __attribute__pure__;
1141
1142 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1143                         __attribute__warn_unused_result__
1144                         __attribute__pure__;
1145
1146 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1147                         __attribute__warn_unused_result__
1148                         __attribute__pure__;
1149
1150 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1151                         __attribute__warn_unused_result__
1152                         __attribute__pure__;
1153
1154 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1155 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1156                         __attribute__nonnull__(pTHX_1);
1157 #define PERL_ARGS_ASSERT_GET_SV \
1158         assert(name)
1159
1160 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1161                         __attribute__warn_unused_result__;
1162
1163 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1164                         __attribute__nonnull__(pTHX_1);
1165 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1166         assert(sv)
1167
1168 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1169 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1170 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1171                         __attribute__nonnull__(pTHX_1)
1172                         __attribute__nonnull__(pTHX_2)
1173                         __attribute__nonnull__(pTHX_3);
1174 #define PERL_ARGS_ASSERT_GROK_BIN       \
1175         assert(start); assert(len_p); assert(flags)
1176
1177 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1178                         __attribute__nonnull__(pTHX_1)
1179                         __attribute__nonnull__(pTHX_2)
1180                         __attribute__nonnull__(pTHX_3);
1181 #define PERL_ARGS_ASSERT_GROK_HEX       \
1182         assert(start); assert(len_p); assert(flags)
1183
1184 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1185                         __attribute__nonnull__(pTHX_1);
1186 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1187         assert(pv)
1188
1189 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1190                         __attribute__warn_unused_result__
1191                         __attribute__nonnull__(pTHX_1)
1192                         __attribute__nonnull__(pTHX_2);
1193 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1194         assert(sp); assert(send)
1195
1196 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1197                         __attribute__nonnull__(pTHX_1)
1198                         __attribute__nonnull__(pTHX_2)
1199                         __attribute__nonnull__(pTHX_3);
1200 #define PERL_ARGS_ASSERT_GROK_OCT       \
1201         assert(start); assert(len_p); assert(flags)
1202
1203 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1204 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1205 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1206 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1207 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1208                         __attribute__warn_unused_result__
1209                         __attribute__nonnull__(pTHX_2); */
1210
1211 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1212                         __attribute__warn_unused_result__
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1215         assert(namepv)
1216
1217 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1218                         __attribute__warn_unused_result__
1219                         __attribute__nonnull__(pTHX_2);
1220 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1221         assert(name)
1222
1223 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1224                         __attribute__warn_unused_result__
1225                         __attribute__nonnull__(pTHX_2);
1226 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1227         assert(namesv)
1228
1229 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1230                         __attribute__nonnull__(pTHX_1);
1231 #define PERL_ARGS_ASSERT_GV_CHECK       \
1232         assert(stash)
1233
1234 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1235                         __attribute__warn_unused_result__
1236                         __attribute__nonnull__(pTHX_1);
1237 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1238         assert(gv)
1239
1240 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1241                         __attribute__nonnull__(pTHX_1);
1242 #define PERL_ARGS_ASSERT_GV_DUMP        \
1243         assert(gv)
1244
1245 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2);
1248 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1249         assert(sv); assert(gv)
1250
1251 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1252                         __attribute__nonnull__(pTHX_1)
1253                         __attribute__nonnull__(pTHX_2); */
1254 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1255         assert(sv); assert(gv)
1256
1257 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1258                         __attribute__nonnull__(pTHX_1)
1259                         __attribute__nonnull__(pTHX_2);
1260 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1261         assert(sv); assert(gv)
1262
1263 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1264                         __attribute__nonnull__(pTHX_1);
1265 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1266         assert(name)
1267
1268 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1269                         __attribute__nonnull__(pTHX_1);
1270 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1271         assert(name)
1272
1273 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1274                         __attribute__nonnull__(pTHX_2); */
1275
1276 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1277                         __attribute__nonnull__(pTHX_2); */
1278
1279 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1280                         __attribute__nonnull__(pTHX_2);
1281 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1282         assert(name)
1283
1284 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1285                         __attribute__nonnull__(pTHX_2);
1286 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1287         assert(name)
1288
1289 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1290                         __attribute__nonnull__(pTHX_2);
1291 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1292         assert(name)
1293
1294 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1295                         __attribute__nonnull__(pTHX_2);
1296 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1297         assert(name)
1298
1299 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1300                         __attribute__nonnull__(pTHX_2);
1301 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1302         assert(namesv)
1303
1304 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1307         assert(namesv)
1308
1309 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2); */
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1313         assert(stash); assert(name)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1316                         __attribute__nonnull__(pTHX_1)
1317                         __attribute__nonnull__(pTHX_2);
1318 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1319         assert(stash); assert(name)
1320
1321 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1322                         __attribute__nonnull__(pTHX_1)
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1325         assert(stash); assert(name)
1326
1327 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1328                         __attribute__nonnull__(pTHX_1)
1329                         __attribute__nonnull__(pTHX_2);
1330 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1331         assert(stash); assert(name)
1332
1333 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1334                         __attribute__nonnull__(pTHX_1)
1335                         __attribute__nonnull__(pTHX_2);
1336 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1337         assert(stash); assert(namesv)
1338
1339 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1340                         __attribute__nonnull__(pTHX_1);
1341 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1342         assert(nambeg)
1343
1344 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1345                         __attribute__nonnull__(pTHX_1);
1346 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1347         assert(name)
1348
1349 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1350                         __attribute__nonnull__(pTHX_1);
1351 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1352         assert(name)
1353
1354 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_2);
1357 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1358         assert(sv); assert(gv)
1359
1360 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1361                         __attribute__nonnull__(pTHX_1)
1362                         __attribute__nonnull__(pTHX_2); */
1363 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1364         assert(sv); assert(gv)
1365
1366 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1367                         __attribute__nonnull__(pTHX_1)
1368                         __attribute__nonnull__(pTHX_2);
1369 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1370         assert(sv); assert(gv)
1371
1372 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1373                         __attribute__warn_unused_result__;
1374
1375 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_3); */
1378
1379 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_3);
1382 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1383         assert(gv); assert(name)
1384
1385 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_3);
1388 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1389         assert(gv); assert(name)
1390
1391 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1392                         __attribute__nonnull__(pTHX_1)
1393                         __attribute__nonnull__(pTHX_3);
1394 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1395         assert(gv); assert(namesv)
1396
1397 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1398                         __attribute__nonnull__(pTHX_1)
1399                         __attribute__nonnull__(pTHX_2);
1400 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1401         assert(gv); assert(name)
1402
1403 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1404                         __attribute__nonnull__(pTHX_1);
1405 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1406         assert(name)
1407
1408 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1409                         __attribute__nonnull__(pTHX_1);
1410 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1411         assert(name)
1412
1413 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1414                         __attribute__nonnull__(pTHX_1);
1415 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1416         assert(sv)
1417
1418 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1421         assert(gv)
1422
1423 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1426         assert(hv)
1427
1428 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1429 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1432         assert(hv)
1433
1434 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1435 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)
1436                         __attribute__nonnull__(pTHX_2);
1437 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1438         assert(key)
1439
1440 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1441                         __attribute__warn_unused_result__;
1442
1443 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1444                         __attribute__nonnull__(pTHX_1);
1445 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1446         assert(hv)
1447
1448 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1449                         __attribute__nonnull__(pTHX_2); */
1450 #define PERL_ARGS_ASSERT_HV_DELETE      \
1451         assert(key)
1452
1453 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1454                         __attribute__nonnull__(pTHX_2); */
1455 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1456         assert(keysv)
1457
1458 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1459                         __attribute__warn_unused_result__
1460                         __attribute__nonnull__(pTHX_1);
1461 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1462         assert(hv)
1463
1464 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1467         assert(hv)
1468
1469 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1473         assert(hv); assert(name)
1474
1475 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1476                         __attribute__nonnull__(pTHX_1)
1477                         __attribute__nonnull__(pTHX_2);
1478 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1479         assert(hv); assert(name)
1480
1481 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_2); */
1484 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1485         assert(key)
1486
1487 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1488                         __attribute__warn_unused_result__
1489                         __attribute__nonnull__(pTHX_2); */
1490 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1491         assert(keysv)
1492
1493 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1494                         __attribute__nonnull__(pTHX_2); */
1495 #define PERL_ARGS_ASSERT_HV_FETCH       \
1496         assert(key)
1497
1498 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1499                         __attribute__nonnull__(pTHX_2); */
1500 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1501         assert(keysv)
1502
1503 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1504                         __attribute__nonnull__(pTHX_1);
1505 #define PERL_ARGS_ASSERT_HV_FILL        \
1506         assert(hv)
1507
1508 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1509                         __attribute__nonnull__(pTHX_1);
1510 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1511         assert(hv)
1512
1513 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1516         assert(hv)
1517
1518 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1519                         __attribute__warn_unused_result__
1520                         __attribute__nonnull__(pTHX_1)
1521                         __attribute__nonnull__(pTHX_2);
1522 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1523         assert(entry); assert(retlen)
1524
1525 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1526                         __attribute__warn_unused_result__
1527                         __attribute__nonnull__(pTHX_1);
1528 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1529         assert(entry)
1530
1531 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1532                         __attribute__warn_unused_result__
1533                         __attribute__nonnull__(pTHX_1); */
1534 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1535         assert(hv)
1536
1537 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1538                         __attribute__warn_unused_result__
1539                         __attribute__nonnull__(pTHX_1);
1540 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1541         assert(hv)
1542
1543 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1544                         __attribute__warn_unused_result__
1545                         __attribute__nonnull__(pTHX_1)
1546                         __attribute__nonnull__(pTHX_2)
1547                         __attribute__nonnull__(pTHX_3);
1548 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1549         assert(hv); assert(key); assert(retlen)
1550
1551 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1552                         __attribute__warn_unused_result__
1553                         __attribute__nonnull__(pTHX_1)
1554                         __attribute__nonnull__(pTHX_2);
1555 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1556         assert(hv); assert(entry)
1557
1558 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1559                         __attribute__nonnull__(pTHX_1);
1560 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1561         assert(hv)
1562
1563 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1564                         __attribute__nonnull__(pTHX_1); */
1565 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1566         assert(hv)
1567
1568 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1571         assert(hv)
1572
1573 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1574                         __attribute__warn_unused_result__
1575                         __attribute__nonnull__(pTHX_1);
1576 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1577         assert(hv)
1578
1579 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1580                         __attribute__warn_unused_result__
1581                         __attribute__nonnull__(pTHX_1);
1582 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1583         assert(hv)
1584
1585 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1588         assert(hv)
1589
1590 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1591                         __attribute__warn_unused_result__
1592                         __attribute__nonnull__(pTHX_1);
1593 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1594         assert(hv)
1595
1596 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1599         assert(hv)
1600
1601 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1602                         __attribute__warn_unused_result__
1603                         __attribute__nonnull__(pTHX_1);
1604 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1605         assert(hv)
1606
1607 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1608 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1609 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1610 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1611 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1612 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1613                         __attribute__nonnull__(pTHX_1)
1614                         __attribute__nonnull__(pTHX_2); */
1615
1616 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1617                         __attribute__nonnull__(pTHX_1)
1618                         __attribute__nonnull__(pTHX_2); */
1619
1620 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1621                         __attribute__nonnull__(pTHX_1)
1622                         __attribute__nonnull__(pTHX_5); */
1623
1624 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1625                         __attribute__nonnull__(pTHX_2);
1626 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1627         assert(argv)
1628
1629 PERL_CALLCONV void      Perl_init_constants(pTHX);
1630 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1631 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1632 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1633 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1634 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1635 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_INIT_TM        \
1638         assert(ptm)
1639
1640 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1641                         __attribute__warn_unused_result__
1642                         __attribute__pure__
1643                         __attribute__nonnull__(1)
1644                         __attribute__nonnull__(2);
1645 #define PERL_ARGS_ASSERT_INSTR  \
1646         assert(big); assert(little)
1647
1648 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1649 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1650                         __attribute__warn_unused_result__;
1651
1652 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1653                         __attribute__nonnull__(pTHX_1);
1654 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1655         assert(io)
1656
1657 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1658                         __attribute__nonnull__(1);
1659 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1660         assert(s)
1661
1662 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1663                         __attribute__warn_unused_result__;
1664
1665 PERL_CALLCONV bool      Perl_is_sub_with_sig(pTHX)
1666                         __attribute__warn_unused_result__;
1667
1668 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1669                         __attribute__warn_unused_result__
1670                         __attribute__pure__;
1671
1672 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1673                         __attribute__warn_unused_result__
1674                         __attribute__pure__;
1675
1676 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1677                         __attribute__warn_unused_result__
1678                         __attribute__pure__;
1679
1680 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__;
1683
1684 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__;
1703
1704 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1709                         __attribute__warn_unused_result__
1710                         __attribute__pure__;
1711
1712 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1713                         __attribute__warn_unused_result__
1714                         __attribute__pure__;
1715
1716 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1717                         __attribute__warn_unused_result__
1718                         __attribute__pure__;
1719
1720 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1721                         __attribute__warn_unused_result__
1722                         __attribute__pure__;
1723
1724 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1725                         __attribute__warn_unused_result__
1726                         __attribute__pure__;
1727
1728 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1729                         __attribute__warn_unused_result__
1730                         __attribute__pure__;
1731
1732 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1733                         __attribute__warn_unused_result__
1734                         __attribute__pure__;
1735
1736 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__;
1739
1740 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1741                         __attribute__warn_unused_result__
1742                         __attribute__pure__;
1743
1744 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1745                         __attribute__warn_unused_result__
1746                         __attribute__pure__;
1747
1748 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1749                         __attribute__warn_unused_result__
1750                         __attribute__pure__;
1751
1752 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1753                         __attribute__warn_unused_result__
1754                         __attribute__pure__;
1755
1756 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1757                         __attribute__warn_unused_result__
1758                         __attribute__pure__;
1759
1760 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1761                         __attribute__warn_unused_result__
1762                         __attribute__pure__;
1763
1764 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1765                         __attribute__warn_unused_result__
1766                         __attribute__pure__;
1767
1768 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1769                         __attribute__warn_unused_result__
1770                         __attribute__pure__;
1771
1772 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1773                         __attribute__warn_unused_result__
1774                         __attribute__pure__;
1775
1776 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1777                         __attribute__warn_unused_result__
1778                         __attribute__nonnull__(pTHX_1);
1779 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1780         assert(p)
1781
1782 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
1783                         __attribute__warn_unused_result__
1784                         __attribute__nonnull__(pTHX_1);
1785 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
1786         assert(p)
1787
1788 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1789                         __attribute__warn_unused_result__
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1792         assert(p)
1793
1794 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1795                         __attribute__warn_unused_result__
1796                         __attribute__nonnull__(pTHX_1);
1797 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1798         assert(p)
1799
1800 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1801                         __attribute__warn_unused_result__
1802                         __attribute__nonnull__(pTHX_1);
1803 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1804         assert(p)
1805
1806 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1807                         __attribute__warn_unused_result__
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1810         assert(p)
1811
1812 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1813                         __attribute__deprecated__
1814                         __attribute__nonnull__(1);
1815 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1816         assert(s)
1817
1818 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1819                         __attribute__nonnull__(1)
1820                         __attribute__nonnull__(2);
1821 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1822         assert(buf); assert(buf_end)
1823
1824 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1825                         __attribute__warn_unused_result__
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1828         assert(p)
1829
1830 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1831                         __attribute__warn_unused_result__
1832                         __attribute__nonnull__(pTHX_1);
1833 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1834         assert(p)
1835
1836 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1837                         __attribute__warn_unused_result__
1838                         __attribute__nonnull__(pTHX_1);
1839 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1840         assert(p)
1841
1842 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1843                         __attribute__warn_unused_result__
1844                         __attribute__nonnull__(pTHX_1);
1845 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1846         assert(p)
1847
1848 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1849                         __attribute__warn_unused_result__
1850                         __attribute__nonnull__(pTHX_1);
1851 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1852         assert(p)
1853
1854 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1855                         __attribute__warn_unused_result__
1856                         __attribute__nonnull__(pTHX_1);
1857 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1858         assert(p)
1859
1860 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1861                         __attribute__warn_unused_result__
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1864         assert(p)
1865
1866 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1867                         __attribute__warn_unused_result__
1868                         __attribute__nonnull__(pTHX_1);
1869 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1870         assert(p)
1871
1872 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1873                         __attribute__warn_unused_result__
1874                         __attribute__nonnull__(pTHX_1);
1875 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1876         assert(p)
1877
1878 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1879                         __attribute__warn_unused_result__
1880                         __attribute__nonnull__(pTHX_1);
1881 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1882         assert(p)
1883
1884 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1885                         __attribute__warn_unused_result__
1886                         __attribute__nonnull__(pTHX_1);
1887 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1888         assert(p)
1889
1890 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1891                         __attribute__warn_unused_result__
1892                         __attribute__nonnull__(pTHX_1);
1893 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1894         assert(p)
1895
1896 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1897                         __attribute__warn_unused_result__
1898                         __attribute__nonnull__(pTHX_1);
1899 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1900         assert(p)
1901
1902 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1903                         __attribute__nonnull__(1);
1904 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1905         assert(s)
1906
1907 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1908                         __attribute__nonnull__(1); */
1909 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1910         assert(s)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1913                         __attribute__nonnull__(1);
1914 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1915         assert(s)
1916
1917 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1918                         __attribute__warn_unused_result__
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1921         assert(p)
1922
1923 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1924                         __attribute__warn_unused_result__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1927         assert(p)
1928
1929 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1930                         __attribute__warn_unused_result__
1931                         __attribute__nonnull__(pTHX_1);
1932 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1933         assert(p)
1934
1935 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1936                         __attribute__warn_unused_result__
1937                         __attribute__nonnull__(pTHX_1);
1938 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1939         assert(p)
1940
1941 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1942                         __attribute__nonnull__(pTHX_1);
1943 #define PERL_ARGS_ASSERT_JMAYBE \
1944         assert(o)
1945
1946 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1947                         __attribute__pure__
1948                         __attribute__nonnull__(pTHX_1);
1949 #define PERL_ARGS_ASSERT_KEYWORD        \
1950         assert(name)
1951
1952 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1953                         __attribute__nonnull__(pTHX_1)
1954                         __attribute__nonnull__(pTHX_3);
1955 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1956         assert(keyword_ptr); assert(op_ptr)
1957
1958 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1959 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1960 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1961                         __attribute__nonnull__(pTHX_1);
1962 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1963         assert(ptr)
1964
1965 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1966 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1967 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1968 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1969 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1972         assert(ptr)
1973
1974 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1975 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1976 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1977                         __attribute__nonnull__(pTHX_1);
1978 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1979         assert(pv)
1980
1981 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1982                         __attribute__nonnull__(pTHX_1);
1983 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1984         assert(pv)
1985
1986 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1987                         __attribute__nonnull__(pTHX_1);
1988 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1989         assert(sv)
1990
1991 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1992                         __attribute__nonnull__(pTHX_1);
1993 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1994         assert(ptr)
1995
1996 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1997 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2000         assert(name)
2001
2002 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2003                         __attribute__nonnull__(pTHX_1);
2004 #define PERL_ARGS_ASSERT_LOCALIZE       \
2005         assert(o)
2006
2007 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2008                         __attribute__warn_unused_result__
2009                         __attribute__nonnull__(pTHX_1);
2010 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2011         assert(sv)
2012
2013 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2014                         __attribute__nonnull__(pTHX_1)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2017         assert(sv); assert(mg)
2018
2019 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2023         assert(sv); assert(mg)
2024
2025 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2026                         __attribute__nonnull__(pTHX_1)
2027                         __attribute__nonnull__(pTHX_2);
2028 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2029         assert(sv); assert(mg)
2030
2031 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2032                         __attribute__nonnull__(pTHX_1)
2033                         __attribute__nonnull__(pTHX_2);
2034 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2035         assert(sv); assert(mg)
2036
2037 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2038                         __attribute__nonnull__(pTHX_1)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2041         assert(sv); assert(mg)
2042
2043 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2046         assert(mg)
2047
2048 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2049                         __attribute__nonnull__(pTHX_1)
2050                         __attribute__nonnull__(pTHX_2);
2051 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2052         assert(sv); assert(mg)
2053
2054 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2058         assert(sv); assert(mg)
2059
2060 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2)
2063                         __attribute__nonnull__(pTHX_3);
2064 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2065         assert(sv); assert(mg); assert(nsv)
2066
2067 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2068 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2);
2125 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2126         assert(sv); assert(mg)
2127
2128 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_2);
2131 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2132         assert(sv); assert(mg)
2133
2134 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2135                         __attribute__nonnull__(pTHX_1)
2136                         __attribute__nonnull__(pTHX_2);
2137 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2138         assert(sv); assert(mg)
2139
2140 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2141                         __attribute__nonnull__(pTHX_1)
2142                         __attribute__nonnull__(pTHX_2);
2143 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2144         assert(sv); assert(mg)
2145
2146 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2147                         __attribute__nonnull__(pTHX_1)
2148                         __attribute__nonnull__(pTHX_2);
2149 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2150         assert(sv); assert(mg)
2151
2152 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2153                         __attribute__nonnull__(pTHX_1)
2154                         __attribute__nonnull__(pTHX_2);
2155 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2156         assert(sv); assert(mg)
2157
2158 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2159                         __attribute__nonnull__(pTHX_1)
2160                         __attribute__nonnull__(pTHX_2)
2161                         __attribute__nonnull__(pTHX_3);
2162 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2163         assert(sv); assert(mg); assert(meth)
2164
2165 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2166                         __attribute__nonnull__(pTHX_1)
2167                         __attribute__nonnull__(pTHX_2)
2168                         __attribute__nonnull__(pTHX_3);
2169 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2170         assert(sv); assert(mg); assert(key)
2171
2172 PERL_CALLCONV int       Perl_magic_poison(pTHX_ SV *sv, MAGIC *mg)
2173                         __attribute__nonnull__(pTHX_1)
2174                         __attribute__nonnull__(pTHX_2);
2175 #define PERL_ARGS_ASSERT_MAGIC_POISON   \
2176         assert(sv); assert(mg)
2177
2178 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2179                         __attribute__nonnull__(pTHX_1)
2180                         __attribute__nonnull__(pTHX_2);
2181 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2182         assert(sv); assert(mg)
2183
2184 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2185                         __attribute__nonnull__(pTHX_1)
2186                         __attribute__nonnull__(pTHX_2);
2187 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2188         assert(sv); assert(mg)
2189
2190 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2191                         __attribute__noreturn__
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2201         assert(hv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2243         assert(sv); assert(mg)
2244
2245 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2246                         __attribute__nonnull__(pTHX_1)
2247                         __attribute__nonnull__(pTHX_2);
2248 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2249         assert(sv); assert(mg)
2250
2251 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2252                         __attribute__nonnull__(pTHX_1)
2253                         __attribute__nonnull__(pTHX_2);
2254 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2255         assert(sv); assert(mg)
2256
2257 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2258                         __attribute__nonnull__(pTHX_1)
2259                         __attribute__nonnull__(pTHX_2);
2260 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2261         assert(sv); assert(mg)
2262
2263 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2264                         __attribute__nonnull__(pTHX_1)
2265                         __attribute__nonnull__(pTHX_2);
2266 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2267         assert(sv); assert(mg)
2268
2269 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2270                         __attribute__nonnull__(pTHX_1)
2271                         __attribute__nonnull__(pTHX_2);
2272 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2273         assert(sv); assert(mg)
2274
2275 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2276                         __attribute__nonnull__(pTHX_1)
2277                         __attribute__nonnull__(pTHX_2);
2278 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2279         assert(sv); assert(mg)
2280
2281 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2284         assert(mg)
2285
2286 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2299                         __attribute__nonnull__(pTHX_1)
2300                         __attribute__nonnull__(pTHX_2);
2301 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2302         assert(sv); assert(mg)
2303
2304 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2308         assert(sv); assert(mg)
2309
2310 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2311                         __attribute__nonnull__(pTHX_1)
2312                         __attribute__nonnull__(pTHX_2);
2313 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2314         assert(sv); assert(mg)
2315
2316 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2317                         __attribute__nonnull__(pTHX_1)
2318                         __attribute__nonnull__(pTHX_2);
2319 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2320         assert(sv); assert(mg)
2321
2322 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2323                         __attribute__nonnull__(pTHX_1)
2324                         __attribute__nonnull__(pTHX_2);
2325 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2326         assert(sv); assert(mg)
2327
2328 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2329                         __attribute__malloc__
2330                         __attribute__warn_unused_result__;
2331
2332 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2333 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2334                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2335                         __attribute__nonnull__(pTHX_1);
2336 #define PERL_ARGS_ASSERT_MESS   \
2337         assert(pat)
2338
2339 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2340                         __attribute__nonnull__(pTHX_1);
2341 #define PERL_ARGS_ASSERT_MESS_SV        \
2342         assert(basemsg)
2343
2344 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2345 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2346                         __attribute__nonnull__(pTHX_1);
2347 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2348         assert(sv)
2349
2350 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2351                         __attribute__nonnull__(pTHX_1)
2352                         __attribute__nonnull__(pTHX_2);
2353 #define PERL_ARGS_ASSERT_MG_COPY        \
2354         assert(sv); assert(nsv)
2355
2356 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2357                         __attribute__warn_unused_result__;
2358
2359 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2360                         __attribute__warn_unused_result__;
2361
2362 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2363                         __attribute__nonnull__(pTHX_1);
2364 #define PERL_ARGS_ASSERT_MG_FREE        \
2365         assert(sv)
2366
2367 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2368                         __attribute__nonnull__(pTHX_1);
2369 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2370         assert(sv)
2371
2372 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_MG_GET \
2375         assert(sv)
2376
2377 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2378                         __attribute__deprecated__
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2381         assert(sv)
2382
2383 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2387         assert(sv); assert(nsv)
2388
2389 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2392         assert(sv)
2393
2394 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MG_SET \
2397         assert(sv)
2398
2399 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2400                         __attribute__nonnull__(pTHX_1);
2401 #define PERL_ARGS_ASSERT_MG_SIZE        \
2402         assert(sv)
2403
2404 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2405                         __attribute__nonnull__(pTHX_1);
2406 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2407         assert(ptm)
2408
2409 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2410 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2411 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2414         assert(s)
2415
2416 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2417                         __attribute__nonnull__(pTHX_1);
2418 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2419         assert(name)
2420
2421 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2422                         __attribute__nonnull__(pTHX_1);
2423 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2424         assert(stash)
2425
2426 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2427                         __attribute__nonnull__(pTHX_1)
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2430         assert(smeta); assert(which)
2431
2432 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2435         assert(stash)
2436
2437 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2438                         __attribute__nonnull__(pTHX_1);
2439 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2440         assert(stash)
2441
2442 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2445         assert(stash)
2446
2447 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2448                         __attribute__nonnull__(pTHX_3);
2449 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2450         assert(gv)
2451
2452 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2455         assert(mro)
2456
2457 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2461         assert(meta); assert(name)
2462
2463 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2)
2466                         __attribute__nonnull__(pTHX_3);
2467 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2468         assert(smeta); assert(which); assert(data)
2469
2470 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_MY_ATOF        \
2473         assert(s)
2474
2475 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2476                         __attribute__nonnull__(pTHX_1)
2477                         __attribute__nonnull__(pTHX_2);
2478 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2479         assert(s); assert(value)
2480
2481 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2482                         __attribute__nonnull__(pTHX_1);
2483 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2484         assert(o)
2485
2486 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2487 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2488 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2489                         __attribute__noreturn__;
2490
2491 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2492                         __attribute__noreturn__;
2493
2494 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2495 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2496 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2497 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2498 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2499                         __attribute__nonnull__(pTHX_1)
2500                         __attribute__nonnull__(pTHX_3);
2501 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2502         assert(mode); assert(args)
2503
2504 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2505 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2506                         __attribute__format__(__printf__,3,4)
2507                         __attribute__nonnull__(1)
2508                         __attribute__nonnull__(3);
2509 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2510         assert(buffer); assert(format)
2511
2512 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2513 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2514 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2515 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)
2516                         __attribute__nonnull__(pTHX_1);
2517 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2518         assert(fmt)
2519
2520 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2521                         __attribute__nonnull__(1);
2522 #define PERL_ARGS_ASSERT_MY_SWABN       \
2523         assert(ptr)
2524
2525 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2526 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2527                         __attribute__nonnull__(1)
2528                         __attribute__nonnull__(3);
2529 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2530         assert(buffer); assert(format)
2531
2532 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2533 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__;
2536
2537 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__;
2540
2541 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2542 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2547 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2548 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2549                         __attribute__warn_unused_result__; */
2550
2551 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2552                         __attribute__malloc__
2553                         __attribute__warn_unused_result__
2554                         __attribute__nonnull__(pTHX_1);
2555 #define PERL_ARGS_ASSERT_NEWAVREF       \
2556         assert(o)
2557
2558 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2559                         __attribute__malloc__
2560                         __attribute__warn_unused_result__;
2561
2562 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__
2565                         __attribute__nonnull__(pTHX_2);
2566 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2567         assert(first)
2568
2569 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2570 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2571 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2572                         __attribute__malloc__
2573                         __attribute__warn_unused_result__;
2574
2575 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2576                         __attribute__malloc__
2577                         __attribute__warn_unused_result__
2578                         __attribute__nonnull__(pTHX_3);
2579 #define PERL_ARGS_ASSERT_NEWFOROP       \
2580         assert(expr)
2581
2582 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2583                         __attribute__malloc__
2584                         __attribute__warn_unused_result__
2585                         __attribute__nonnull__(pTHX_1)
2586                         __attribute__nonnull__(pTHX_2);
2587 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2588         assert(cond); assert(block)
2589
2590 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2591                         __attribute__nonnull__(pTHX_1);
2592 #define PERL_ARGS_ASSERT_NEWGP  \
2593         assert(gv)
2594
2595 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2596                         __attribute__malloc__
2597                         __attribute__warn_unused_result__
2598                         __attribute__nonnull__(pTHX_3);
2599 #define PERL_ARGS_ASSERT_NEWGVOP        \
2600         assert(gv)
2601
2602 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2603                         __attribute__malloc__
2604                         __attribute__warn_unused_result__;
2605
2606 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2607                         __attribute__nonnull__(pTHX_1); */
2608
2609 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2610                         __attribute__malloc__
2611                         __attribute__warn_unused_result__
2612                         __attribute__nonnull__(pTHX_1);
2613 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2614         assert(pack)
2615
2616 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2617                         __attribute__warn_unused_result__; */
2618
2619 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__
2622                         __attribute__nonnull__(pTHX_1);
2623 #define PERL_ARGS_ASSERT_NEWHVREF       \
2624         assert(o)
2625
2626 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2631                         __attribute__malloc__
2632                         __attribute__warn_unused_result__; */
2633
2634 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__;
2637
2638 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__
2641                         __attribute__nonnull__(pTHX_3)
2642                         __attribute__nonnull__(pTHX_4);
2643 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2644         assert(first); assert(other)
2645
2646 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2647                         __attribute__malloc__
2648                         __attribute__warn_unused_result__
2649                         __attribute__nonnull__(pTHX_2);
2650 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2651         assert(label)
2652
2653 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2654                         __attribute__malloc__
2655                         __attribute__warn_unused_result__;
2656
2657 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2658                         __attribute__nonnull__(pTHX_2);
2659 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2660         assert(o)
2661
2662 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__;
2665
2666 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2675                         __attribute__nonnull__(pTHX_1);
2676 #define PERL_ARGS_ASSERT_NEWPROG        \
2677         assert(o)
2678
2679 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2680                         __attribute__malloc__
2681                         __attribute__warn_unused_result__;
2682
2683 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2684                         __attribute__malloc__
2685                         __attribute__warn_unused_result__
2686                         __attribute__nonnull__(pTHX_2)
2687                         __attribute__nonnull__(pTHX_3);
2688 #define PERL_ARGS_ASSERT_NEWRANGE       \
2689         assert(left); assert(right)
2690
2691 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEWRV  \
2696         assert(sv)
2697
2698 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__
2701                         __attribute__nonnull__(pTHX_1);
2702 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2703         assert(sv)
2704
2705 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__;
2708
2709 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2714                         __attribute__nonnull__(pTHX_1);
2715 #define PERL_ARGS_ASSERT_NEWSTUB        \
2716         assert(gv)
2717
2718 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2719 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2720                         __attribute__malloc__
2721                         __attribute__warn_unused_result__;
2722
2723 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2724                         __attribute__malloc__
2725                         __attribute__warn_unused_result__
2726                         __attribute__nonnull__(pTHX_3);
2727 #define PERL_ARGS_ASSERT_NEWSVOP        \
2728         assert(sv)
2729
2730 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2731                         __attribute__malloc__
2732                         __attribute__warn_unused_result__
2733                         __attribute__nonnull__(pTHX_1);
2734 #define PERL_ARGS_ASSERT_NEWSVREF       \
2735         assert(o)
2736
2737 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2738                         __attribute__malloc__
2739                         __attribute__warn_unused_result__;
2740
2741 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2742                         __attribute__malloc__
2743                         __attribute__warn_unused_result__;
2744
2745 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2746                         __attribute__malloc__
2747                         __attribute__warn_unused_result__;
2748
2749 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__;
2752
2753 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__;
2756
2757 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__;
2760
2761 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2762                         __attribute__malloc__
2763                         __attribute__warn_unused_result__
2764                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2765                         __attribute__nonnull__(pTHX_1);
2766 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2767         assert(pat)
2768
2769 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2770                         __attribute__malloc__
2771                         __attribute__warn_unused_result__;
2772
2773 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2774                         __attribute__malloc__
2775                         __attribute__warn_unused_result__;
2776
2777 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2778                         __attribute__malloc__
2779                         __attribute__warn_unused_result__;
2780
2781 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2782                         __attribute__nonnull__(pTHX_1);
2783 #define PERL_ARGS_ASSERT_NEWSVRV        \
2784         assert(rv)
2785
2786 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2787                         __attribute__malloc__
2788                         __attribute__warn_unused_result__;
2789
2790 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2791                         __attribute__malloc__
2792                         __attribute__warn_unused_result__;
2793
2794 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2795                         __attribute__malloc__
2796                         __attribute__warn_unused_result__;
2797
2798 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__
2801                         __attribute__nonnull__(pTHX_2);
2802 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2803         assert(block)
2804
2805 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2806                         __attribute__malloc__
2807                         __attribute__warn_unused_result__;
2808
2809 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2810                         __attribute__nonnull__(pTHX_2)
2811                         __attribute__nonnull__(pTHX_3);
2812 #define PERL_ARGS_ASSERT_NEWXS  \
2813         assert(subaddr); assert(filename)
2814
2815 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2816                         __attribute__nonnull__(pTHX_2)
2817                         __attribute__nonnull__(pTHX_3);
2818 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2819         assert(subaddr); assert(filename)
2820
2821 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)
2822                         __attribute__nonnull__(pTHX_3)
2823                         __attribute__nonnull__(pTHX_4);
2824 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2825         assert(subaddr); assert(filename)
2826
2827 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2828 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2831         assert(newctype)
2832
2833 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2834 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2835                         __attribute__malloc__
2836                         __attribute__warn_unused_result__;
2837
2838 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2839                         __attribute__nonnull__(pTHX_1);
2840 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2841         assert(ver)
2842
2843 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2844                         __attribute__malloc__
2845                         __attribute__warn_unused_result__
2846                         __attribute__nonnull__(pTHX_2);
2847 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2848         assert(bits)
2849
2850 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2851                         __attribute__nonnull__(pTHX_1);
2852 #define PERL_ARGS_ASSERT_NEXTARGV       \
2853         assert(gv)
2854
2855 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2856                         __attribute__pure__
2857                         __attribute__nonnull__(1)
2858                         __attribute__nonnull__(2)
2859                         __attribute__nonnull__(3)
2860                         __attribute__nonnull__(4);
2861 #define PERL_ARGS_ASSERT_NINSTR \
2862         assert(big); assert(bigend); assert(little); assert(lend)
2863
2864 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2865 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2866                         __attribute__warn_unused_result__
2867                         __attribute__nonnull__(pTHX_1);
2868 #define PERL_ARGS_ASSERT_OOPSAV \
2869         assert(o)
2870
2871 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2872                         __attribute__warn_unused_result__
2873                         __attribute__nonnull__(pTHX_1);
2874 #define PERL_ARGS_ASSERT_OOPSHV \
2875         assert(o)
2876
2877 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2878 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2879 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2880                         __attribute__nonnull__(pTHX_1);
2881 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2882         assert(o)
2883
2884 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2885                         __attribute__warn_unused_result__;
2886
2887 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2888                         __attribute__nonnull__(pTHX_1);
2889 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2890         assert(o)
2891
2892 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2893                         __attribute__nonnull__(pTHX_1);
2894 #define PERL_ARGS_ASSERT_OP_DUMP        \
2895         assert(o)
2896
2897 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2898 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2899                         __attribute__nonnull__(pTHX_1);
2900 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2901         assert(o)
2902
2903 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2904 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2905 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2906                         __attribute__nonnull__(pTHX_1);
2907 #define PERL_ARGS_ASSERT_OP_NULL        \
2908         assert(o)
2909
2910 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2911 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2912 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2913 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2914 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2915 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)
2916                         __attribute__nonnull__(pTHX_1)
2917                         __attribute__nonnull__(pTHX_2)
2918                         __attribute__nonnull__(pTHX_3)
2919                         __attribute__nonnull__(pTHX_4)
2920                         __attribute__nonnull__(pTHX_5)
2921                         __attribute__nonnull__(pTHX_6);
2922 #define PERL_ARGS_ASSERT_PACK_CAT       \
2923         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2924
2925 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2928         assert(v)
2929
2930 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2931                         __attribute__nonnull__(pTHX_1)
2932                         __attribute__nonnull__(pTHX_2)
2933                         __attribute__nonnull__(pTHX_3)
2934                         __attribute__nonnull__(pTHX_4)
2935                         __attribute__nonnull__(pTHX_5);
2936 #define PERL_ARGS_ASSERT_PACKLIST       \
2937         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2938
2939 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2940                         __attribute__nonnull__(pTHX_1);
2941 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2942         assert(func)
2943
2944 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2945                         __attribute__nonnull__(pTHX_1);
2946 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2947         assert(name)
2948
2949 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2950                         __attribute__nonnull__(pTHX_1);
2951 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2952         assert(namepv)
2953
2954 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2955                         __attribute__nonnull__(pTHX_1);
2956 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2957         assert(name)
2958
2959 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2960 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2961 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2962                         __attribute__warn_unused_result__;
2963
2964 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2967         assert(name)
2968
2969 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2970                         __attribute__nonnull__(pTHX_1);
2971 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2972         assert(namepv)
2973
2974 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2975                         __attribute__nonnull__(pTHX_1);
2976 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2977         assert(name)
2978
2979 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2980                         __attribute__nonnull__(pTHX_1)
2981                         __attribute__nonnull__(pTHX_2)
2982                         __attribute__nonnull__(pTHX_3);
2983 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2984         assert(padlist); assert(old_cv); assert(new_cv)
2985
2986 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2987 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
2988 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2989                         __attribute__malloc__
2990                         __attribute__warn_unused_result__;
2991
2992 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2993                         __attribute__nonnull__(pTHX_1);
2994 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2995         assert(padlist)
2996
2997 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2998 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2999 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3000                         __attribute__nonnull__(pTHX_1);
3001 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3002         assert(padlist)
3003
3004 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3005 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3006 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3007 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3008 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3009 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3010 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3011 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3012 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3013 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3014                         __attribute__nonnull__(pTHX_1);
3015 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3016         assert(popt)
3017
3018 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3019                         __attribute__nonnull__(pTHX_1);
3020 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3021         assert(parser)
3022
3023 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3024 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3025 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3026                         __attribute__nonnull__(1);
3027 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3028         assert(my_perl)
3029
3030 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3031                         __attribute__nonnull__(1);
3032 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3033         assert(my_perl)
3034
3035 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3036                         __attribute__nonnull__(1);
3037 #define PERL_ARGS_ASSERT_PERL_FREE      \
3038         assert(my_perl)
3039
3040 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3041                         __attribute__nonnull__(1);
3042 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3043         assert(my_perl)
3044
3045 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3046                         __attribute__nonnull__(1);
3047 #define PERL_ARGS_ASSERT_PERL_RUN       \
3048         assert(my_perl)
3049
3050 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3051 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3052                         __attribute__nonnull__(pTHX_1)
3053                         __attribute__nonnull__(pTHX_2);
3054 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3055         assert(o); assert(expr)
3056
3057 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3058 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3059                         __attribute__nonnull__(pTHX_1);
3060 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3061         assert(name)
3062
3063 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3064                         __attribute__nonnull__(pTHX_1);
3065 #define PERL_ARGS_ASSERT_PREGCOMP       \
3066         assert(pattern)
3067
3068 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3069                         __attribute__nonnull__(pTHX_1)
3070                         __attribute__nonnull__(pTHX_2)
3071                         __attribute__nonnull__(pTHX_3)
3072                         __attribute__nonnull__(pTHX_4)
3073                         __attribute__nonnull__(pTHX_6);
3074 #define PERL_ARGS_ASSERT_PREGEXEC       \
3075         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3076
3077 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3078 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3079                         __attribute__nonnull__(pTHX_1);
3080 #define PERL_ARGS_ASSERT_PREGFREE2      \
3081         assert(rx)
3082
3083 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)
3084                         __attribute__nonnull__(pTHX_1);
3085 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3086         assert(s)
3087
3088 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3089                         __attribute__deprecated__;
3090
3091 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3092                         __attribute__warn_unused_result__
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3095         assert(tbl)
3096
3097 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3098 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3099                         __attribute__malloc__
3100                         __attribute__warn_unused_result__;
3101
3102 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3103                         __attribute__nonnull__(pTHX_1);
3104 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3105         assert(tbl)
3106
3107 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3108                         __attribute__nonnull__(pTHX_1)
3109                         __attribute__nonnull__(pTHX_3);
3110 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3111         assert(tbl); assert(newsv)
3112
3113 PERL_CALLCONV void      Perl_push_scope(pTHX);
3114 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3115                         __attribute__nonnull__(pTHX_1)
3116                         __attribute__nonnull__(pTHX_2);
3117 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3118         assert(dsv); assert(pv)
3119
3120 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)
3121                         __attribute__nonnull__(pTHX_1)
3122                         __attribute__nonnull__(pTHX_2);
3123 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3124         assert(dsv); assert(str)
3125
3126 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)
3127                         __attribute__nonnull__(pTHX_1)
3128                         __attribute__nonnull__(pTHX_2);
3129 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3130         assert(dsv); assert(str)
3131
3132 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3133                         __attribute__nonnull__(pTHX_1)
3134                         __attribute__nonnull__(pTHX_2);
3135 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3136         assert(dsv); assert(spv)
3137
3138 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3139                         __attribute__nonnull__(pTHX_1);
3140 #define PERL_ARGS_ASSERT_QERROR \
3141         assert(err)
3142
3143 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3144                         __attribute__nonnull__(pTHX_1);
3145 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3146         assert(pattern)
3147
3148 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3149                         __attribute__nonnull__(pTHX_1)
3150                         __attribute__nonnull__(pTHX_3)
3151                         __attribute__nonnull__(pTHX_4);
3152 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3153         assert(rx); assert(strpos); assert(strend)
3154
3155 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3156                         __attribute__nonnull__(pTHX_1);
3157 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3158         assert(r)
3159
3160 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *VOL old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3161                         __attribute__nonnull__(pTHX_4);
3162 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3163         assert(eng)
3164
3165 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3166                         __attribute__malloc__
3167                         __attribute__warn_unused_result__;
3168
3169 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3170 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3171 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3172                         __attribute__nonnull__(1);
3173 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3174         assert(f)
3175
3176 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3177 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3178 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3179 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3180                         __attribute__nonnull__(pTHX_2);
3181 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3182         assert(key)
3183
3184 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3185                         __attribute__nonnull__(pTHX_2);
3186 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3187         assert(keypv)
3188
3189 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3190                         __attribute__nonnull__(pTHX_2);
3191 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3192         assert(key)
3193
3194 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3195 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3196 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3197                         __attribute__nonnull__(pTHX_2);
3198 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3199         assert(key)
3200
3201 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)
3202                         __attribute__nonnull__(pTHX_2);
3203 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3204         assert(keypv)
3205
3206 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3207                         __attribute__nonnull__(pTHX_2);
3208 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3209         assert(key)
3210
3211 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3214         assert(rx)
3215
3216 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3217                         __attribute__nonnull__(pTHX_1);
3218 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3219         assert(rx)
3220
3221 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3222                         __attribute__nonnull__(pTHX_1)
3223                         __attribute__nonnull__(pTHX_2);
3224 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3225         assert(rx); assert(key)
3226
3227 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3228                         __attribute__nonnull__(pTHX_1)
3229                         __attribute__nonnull__(pTHX_2);
3230 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3231         assert(rx); assert(namesv)
3232
3233 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3234                         __attribute__nonnull__(pTHX_1);
3235 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3236         assert(rx)
3237
3238 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3241         assert(rx)
3242
3243 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3246         assert(rx)
3247
3248 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3249                         __attribute__nonnull__(pTHX_1);
3250 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3251         assert(rx)
3252
3253 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3254                         __attribute__nonnull__(pTHX_1);
3255 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3256         assert(rx)
3257
3258 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3259                         __attribute__nonnull__(pTHX_1)
3260                         __attribute__nonnull__(pTHX_2);
3261 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3262         assert(rx); assert(sv)
3263
3264 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3267         assert(rx)
3268
3269 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3272         assert(rx)
3273
3274 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3275                         __attribute__nonnull__(pTHX_2);
3276 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3277         assert(rx)
3278
3279 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3280                         __attribute__nonnull__(pTHX_2);
3281 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3282         assert(node)
3283
3284 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3285                         __attribute__nonnull__(pTHX_1);
3286 #define PERL_ARGS_ASSERT_REGDUMP        \
3287         assert(r)
3288
3289 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3290                         __attribute__nonnull__(pTHX_1)
3291                         __attribute__nonnull__(pTHX_2)
3292                         __attribute__nonnull__(pTHX_3)
3293                         __attribute__nonnull__(pTHX_4)
3294                         __attribute__nonnull__(pTHX_6);
3295 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3296         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3297
3298 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3299                         __attribute__nonnull__(pTHX_1);
3300 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3301         assert(rx)
3302
3303 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3304 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3305                         __attribute__warn_unused_result__;
3306
3307 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3308                         __attribute__nonnull__(pTHX_2)
3309                         __attribute__nonnull__(pTHX_3);
3310 #define PERL_ARGS_ASSERT_REGPROP        \
3311         assert(sv); assert(o)
3312
3313 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3314                         __attribute__nonnull__(1)
3315                         __attribute__nonnull__(2);
3316 #define PERL_ARGS_ASSERT_REPEATCPY      \
3317         assert(to); assert(from)
3318
3319 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3320 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3321 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3322 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3323                         __attribute__nonnull__(pTHX_1);
3324 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3325         assert(pv)
3326
3327 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3328                         __attribute__pure__
3329                         __attribute__nonnull__(1)
3330                         __attribute__nonnull__(2)
3331                         __attribute__nonnull__(3)
3332                         __attribute__nonnull__(4);
3333 #define PERL_ARGS_ASSERT_RNINSTR        \
3334         assert(big); assert(bigend); assert(little); assert(lend)
3335
3336 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3337 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3338 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3339 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3340                         __attribute__nonnull__(pTHX_3);
3341 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3342         assert(save)
3343
3344 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3345 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3346 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3347 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3348                         __attribute__nonnull__(pTHX_1);
3349 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3350         assert(cvop)
3351
3352 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3353                         __attribute__nonnull__(pTHX_1)
3354                         __attribute__nonnull__(pTHX_2);
3355 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3356         assert(rsp); assert(rx)
3357
3358 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3359                         __attribute__malloc__
3360                         __attribute__warn_unused_result__;
3361
3362 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3363 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3364                         __attribute__malloc__
3365                         __attribute__warn_unused_result__;
3366
3367 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3368                         __attribute__malloc__
3369                         __attribute__warn_unused_result__;
3370
3371 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_SAVE_I16       \
3374         assert(intp)
3375
3376 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SAVE_I32       \
3379         assert(intp)
3380
3381 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_SAVE_I8        \
3384         assert(bytep)
3385
3386 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3389         assert(av)
3390
3391 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3392                         __attribute__nonnull__(pTHX_1)
3393                         __attribute__nonnull__(pTHX_3); */
3394
3395 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3396                         __attribute__nonnull__(pTHX_1)
3397                         __attribute__nonnull__(pTHX_3);
3398 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3399         assert(av); assert(sptr)
3400
3401 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3402 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3405         assert(aptr)
3406
3407 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3410         assert(gv)
3411
3412 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3415         assert(boolp)
3416
3417 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3418                         __attribute__nonnull__(pTHX_1);
3419 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3420         assert(svp)
3421
3422 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3423                         __attribute__nonnull__(pTHX_1)
3424                         __attribute__nonnull__(pTHX_2);
3425 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3426         assert(hv); assert(key)
3427
3428 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3429                         __attribute__nonnull__(pTHX_2);
3430 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3431         assert(p)
3432
3433 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3434 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3435 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3436 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3437 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3440         assert(str)
3441
3442 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3445         assert(sptr)
3446
3447 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3448                         __attribute__nonnull__(pTHX_1);
3449 #define PERL_ARGS_ASSERT_SAVE_GP        \
3450         assert(gv)
3451
3452 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3453                         __attribute__nonnull__(pTHX_1);
3454 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3455         assert(gv)
3456
3457 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3458                         __attribute__nonnull__(pTHX_1)
3459                         __attribute__nonnull__(pTHX_2);
3460 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3461         assert(hv); assert(keysv)
3462
3463 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3464                         __attribute__nonnull__(pTHX_1)
3465                         __attribute__nonnull__(pTHX_2)
3466                         __attribute__nonnull__(pTHX_3); */
3467
3468 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3469                         __attribute__nonnull__(pTHX_1)
3470                         __attribute__nonnull__(pTHX_2)
3471                         __attribute__nonnull__(pTHX_3);
3472 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3473         assert(hv); assert(key); assert(sptr)
3474
3475 PERL_CALLCONV void      Perl_save_hints(pTHX);
3476 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3479         assert(hptr)
3480
3481 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_SAVE_INT       \
3484         assert(intp)
3485
3486 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3489         assert(item)
3490
3491 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3492                         __attribute__nonnull__(pTHX_1);
3493 #define PERL_ARGS_ASSERT_SAVE_IV        \
3494         assert(ivp)
3495
3496 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3497                         __attribute__nonnull__(pTHX_1);
3498 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3499         assert(sarg)
3500
3501 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3502                         __attribute__nonnull__(pTHX_1);
3503 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3504         assert(longp)
3505
3506 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3507                         __attribute__nonnull__(pTHX_1); */
3508 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3509         assert(sv)
3510
3511 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3512                         __attribute__nonnull__(pTHX_1);
3513 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3514         assert(gv)
3515
3516 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3517 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3518 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3519                         __attribute__nonnull__(pTHX_1);
3520 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3521         assert(pptr)
3522
3523 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3524 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3525 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3526 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3527 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3530         assert(gv)
3531
3532 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3535         assert(sv)
3536
3537 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3540         assert(str)
3541
3542 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3545         assert(sptr)
3546
3547 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3548                         __attribute__nonnull__(pTHX_1);
3549 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3550         assert(sptr)
3551
3552 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3553                         __attribute__nonnull__(pTHX_1);
3554 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3555         assert(ptr)
3556
3557 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3558                         __attribute__malloc__
3559                         __attribute__warn_unused_result__;
3560
3561 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3562                         __attribute__malloc__
3563                         __attribute__warn_unused_result__;
3564
3565 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3566                         __attribute__malloc__
3567                         __attribute__warn_unused_result__;
3568
3569 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3570                         __attribute__malloc__
3571                         __attribute__warn_unused_result__;
3572
3573 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3574                         __attribute__malloc__
3575                         __attribute__warn_unused_result__
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3578         assert(sv)
3579
3580 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3581 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3582 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3583                         __attribute__malloc__
3584                         __attribute__warn_unused_result__
3585                         __attribute__nonnull__(pTHX_1);
3586 #define PERL_ARGS_ASSERT_SAVESVPV       \
3587         assert(sv)
3588
3589 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3590 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3591 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3592                         __attribute__nonnull__(pTHX_1);
3593 #define PERL_ARGS_ASSERT_SCALARVOID     \
3594         assert(o)
3595
3596 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3597                         __attribute__nonnull__(pTHX_1)
3598                         __attribute__nonnull__(pTHX_3);
3599 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3600         assert(start); assert(retlen)
3601
3602 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3603                         __attribute__nonnull__(pTHX_1)
3604                         __attribute__nonnull__(pTHX_3);
3605 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3606         assert(start); assert(retlen)
3607
3608 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3609                         __attribute__nonnull__(pTHX_1)
3610                         __attribute__nonnull__(pTHX_2);
3611 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3612         assert(s); assert(lvalp)
3613
3614 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3615                         __attribute__nonnull__(pTHX_1)
3616                         __attribute__nonnull__(pTHX_3);
3617 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3618         assert(start); assert(retlen)
3619
3620 PERL_CALLCONV bool      Perl_scan_proto(pTHX_ SV *sv, const bool allowextended)
3621                         __attribute__nonnull__(pTHX_1);
3622 #define PERL_ARGS_ASSERT_SCAN_PROTO     \
3623         assert(sv)
3624
3625 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3626                         __attribute__nonnull__(pTHX_1)
3627                         __attribute__nonnull__(pTHX_2);
3628 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3629         assert(s); assert(rv)
3630
3631 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3632                         __attribute__nonnull__(pTHX_1)
3633                         __attribute__nonnull__(pTHX_2)
3634                         __attribute__nonnull__(pTHX_3);
3635 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3636         assert(s); assert(e); assert(sv)
3637
3638 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3639                         __attribute__nonnull__(pTHX_1)
3640                         __attribute__nonnull__(pTHX_2)
3641                         __attribute__nonnull__(pTHX_5);
3642 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3643         assert(bigstr); assert(littlestr); assert(old_posp)
3644
3645 PERL_CALLCONV U32       Perl_seed(pTHX);
3646 PERL_CALLCONV void      Perl_set_context(void *t)
3647                         __attribute__nonnull__(1);
3648 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3649         assert(t)
3650
3651 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3652 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3653 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3654 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3655                         __attribute__nonnull__(pTHX_1);
3656 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3657         assert(gv)
3658
3659 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3660                         __attribute__nonnull__(pTHX_1);
3661 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3662         assert(str)
3663
3664 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3665                         __attribute__nonnull__(pTHX_3);
3666 #define PERL_ARGS_ASSERT_SORTSV \
3667         assert(cmp)
3668
3669 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3670                         __attribute__nonnull__(pTHX_3);
3671 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3672         assert(cmp)
3673
3674 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3675                         __attribute__nonnull__(pTHX_1)
3676                         __attribute__nonnull__(pTHX_2);
3677 #define PERL_ARGS_ASSERT_STACK_GROW     \
3678         assert(sp); assert(p)
3679
3680 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3681                         __attribute__nonnull__(pTHX_1)
3682                         __attribute__nonnull__(pTHX_2);
3683 #define PERL_ARGS_ASSERT_START_GLOB     \
3684         assert(tmpglob); assert(io)
3685
3686 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3687 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3688                         __attribute__warn_unused_result__
3689                         __attribute__nonnull__(pTHX_1);
3690 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3691         assert(sv)
3692
3693 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3694                         __attribute__nonnull__(pTHX_1);
3695 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3696         assert(cv)
3697
3698 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3699                         __attribute__nonnull__(pTHX_1); */
3700
3701 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3702                         __attribute__nonnull__(pTHX_1);
3703 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3704         assert(sv)
3705
3706 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3707                         __attribute__nonnull__(pTHX_2)
3708                         __attribute__nonnull__(pTHX_3);
3709 #define PERL_ARGS_ASSERT_SV_2CV \
3710         assert(st); assert(gvp)
3711
3712 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3713                         __attribute__nonnull__(pTHX_1);
3714 #define PERL_ARGS_ASSERT_SV_2IO \
3715         assert(sv)
3716
3717 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3718 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3719 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3720 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3721                         __attribute__nonnull__(pTHX_1);
3722 #define PERL_ARGS_ASSERT_SV_2NUM        \
3723         assert(sv)
3724
3725 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3726 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3727 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3728 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3729                         __attribute__warn_unused_result__
3730                         __attribute__nonnull__(pTHX_1); */
3731 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3732         assert(sv)
3733
3734 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3737         assert(sv)
3738
3739 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3740                         __attribute__warn_unused_result__
3741                         __attribute__nonnull__(pTHX_1); */
3742 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3743         assert(sv)
3744
3745 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3746                         __attribute__nonnull__(pTHX_1);
3747 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3748         assert(sv)
3749
3750 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3751                         __attribute__warn_unused_result__
3752                         __attribute__nonnull__(pTHX_1); */
3753 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3754         assert(sv)
3755
3756 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3757 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3758 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3759                         __attribute__nonnull__(pTHX_1);
3760 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3761         assert(sv)
3762
3763 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3764                         __attribute__nonnull__(pTHX_1)
3765                         __attribute__nonnull__(pTHX_2);
3766 #define PERL_ARGS_ASSERT_SV_BLESS       \
3767         assert(sv); assert(stash)
3768
3769 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3770                         __attribute__nonnull__(pTHX_1)
3771                         __attribute__nonnull__(pTHX_2)
3772                         __attribute__nonnull__(pTHX_3)
3773                         __attribute__nonnull__(pTHX_4)
3774                         __attribute__nonnull__(pTHX_5);
3775 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3776         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3777
3778 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3779                         __attribute__nonnull__(pTHX_1);
3780 #define PERL_ARGS_ASSERT_SV_CATPV       \
3781         assert(sv)
3782
3783 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3784                         __attribute__nonnull__(pTHX_1)
3785                         __attribute__nonnull__(pTHX_2);
3786 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3787         assert(dstr); assert(sstr)
3788
3789 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3790                         __attribute__nonnull__(pTHX_1);
3791 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3792         assert(sv)
3793
3794 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3795                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2);
3798 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3799         assert(sv); assert(pat)
3800
3801 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3802                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3803                         __attribute__nonnull__(pTHX_1)
3804                         __attribute__nonnull__(pTHX_2);
3805 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3806         assert(sv); assert(pat)
3807
3808 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3809                         __attribute__nonnull__(pTHX_1)
3810                         __attribute__nonnull__(pTHX_2); */
3811 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3812         assert(dsv); assert(sstr)
3813
3814 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3815                         __attribute__nonnull__(pTHX_1)
3816                         __attribute__nonnull__(pTHX_2);
3817 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3818         assert(dstr); assert(sstr)
3819
3820 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3821                         __attribute__nonnull__(pTHX_1)
3822                         __attribute__nonnull__(pTHX_2); */
3823 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3824         assert(sv); assert(ptr)
3825
3826 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3827                         __attribute__nonnull__(pTHX_1); */
3828 #define PERL_ARGS_ASSERT_SV_CATSV       \
3829         assert(dstr)
3830
3831 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3832                         __attribute__nonnull__(pTHX_1);
3833 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3834         assert(dsv)
3835
3836 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3837                         __attribute__nonnull__(pTHX_1); */
3838 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3839         assert(dsv)
3840
3841 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3842                         __attribute__nonnull__(pTHX_1);
3843 #define PERL_ARGS_ASSERT_SV_CHOP        \
3844         assert(sv)
3845
3846 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3847 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3848 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3849                         __attribute__nonnull__(pTHX_1);
3850 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3851         assert(orig_sv)
3852
3853 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3854 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3855 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3856 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3857 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3858                         __attribute__nonnull__(pTHX_1)
3859                         __attribute__nonnull__(pTHX_2); */
3860 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3861         assert(dsv); assert(ssv)
3862
3863 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3864                         __attribute__nonnull__(pTHX_1)
3865                         __attribute__nonnull__(pTHX_2);
3866 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3867         assert(dsv); assert(ssv)
3868
3869 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3870                         __attribute__nonnull__(pTHX_1)
3871                         __attribute__nonnull__(pTHX_2); */
3872
3873 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3874 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3875 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3876                         __attribute__nonnull__(pTHX_1)
3877                         __attribute__nonnull__(pTHX_2);
3878 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3879         assert(tsv); assert(sv)
3880
3881 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3882                         __attribute__warn_unused_result__
3883                         __attribute__nonnull__(pTHX_1)
3884                         __attribute__nonnull__(pTHX_2);
3885 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3886         assert(sv); assert(name)
3887
3888 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3889                         __attribute__warn_unused_result__
3890                         __attribute__nonnull__(pTHX_1)
3891                         __attribute__nonnull__(pTHX_2);
3892 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3893         assert(sv); assert(name)
3894
3895 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3896                         __attribute__warn_unused_result__
3897                         __attribute__nonnull__(pTHX_1)
3898                         __attribute__nonnull__(pTHX_2);
3899 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3900         assert(sv); assert(name)
3901
3902 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3903                         __attribute__warn_unused_result__
3904                         __attribute__nonnull__(pTHX_1)
3905                         __attribute__nonnull__(pTHX_2);
3906 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3907         assert(sv); assert(namesv)
3908
3909 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3910 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3911                         __attribute__warn_unused_result__
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2);
3914 #define PERL_ARGS_ASSERT_SV_DOES        \
3915         assert(sv); assert(name)
3916
3917 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3918                         __attribute__warn_unused_result__
3919                         __attribute__nonnull__(pTHX_1)
3920                         __attribute__nonnull__(pTHX_2);
3921 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3922         assert(sv); assert(name)
3923
3924 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3925                         __attribute__warn_unused_result__
3926                         __attribute__nonnull__(pTHX_1)
3927                         __attribute__nonnull__(pTHX_2);
3928 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3929         assert(sv); assert(name)
3930
3931 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3932                         __attribute__warn_unused_result__
3933                         __attribute__nonnull__(pTHX_1)
3934                         __attribute__nonnull__(pTHX_2);
3935 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3936         assert(sv); assert(namesv)
3937
3938 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3939                         __attribute__nonnull__(pTHX_1);
3940 #define PERL_ARGS_ASSERT_SV_DUMP        \
3941         assert(sv)
3942
3943 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3944 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3945 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3946                         __attribute__nonnull__(pTHX_1); */
3947 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3948         assert(sv)
3949
3950 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3951                         __attribute__nonnull__(pTHX_1);
3952 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3953         assert(sv)
3954
3955 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3956 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_FREE2       \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3962 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3963                         __attribute__nonnull__(pTHX_1)
3964                         __attribute__nonnull__(pTHX_2);
3965 #define PERL_ARGS_ASSERT_SV_GETS        \
3966         assert(sv); assert(fp)
3967
3968 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3969                         __attribute__nonnull__(pTHX_1);
3970 #define PERL_ARGS_ASSERT_SV_GROW        \
3971         assert(sv)
3972
3973 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3974 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3975 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3976                         __attribute__nonnull__(pTHX_1)
3977                         __attribute__nonnull__(pTHX_4); */
3978 #define PERL_ARGS_ASSERT_SV_INSERT      \
3979         assert(bigstr); assert(little)
3980
3981 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)
3982                         __attribute__nonnull__(pTHX_1)
3983                         __attribute__nonnull__(pTHX_4);
3984 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3985         assert(bigstr); assert(little)
3986
3987 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3988                         __attribute__nonnull__(pTHX_2);
3989 #define PERL_ARGS_ASSERT_SV_ISA \
3990         assert(name)
3991
3992 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3993 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3994                         __attribute__nonnull__(pTHX_1);
3995 #define PERL_ARGS_ASSERT_SV_IV  \
3996         assert(sv)
3997
3998 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3999 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4000 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4003         assert(sv)
4004
4005 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4008         assert(sv)
4009
4010 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)
4011                         __attribute__nonnull__(pTHX_1);
4012 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4013         assert(sv)
4014
4015 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4016                         __attribute__malloc__
4017                         __attribute__warn_unused_result__; */
4018
4019 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4020                         __attribute__malloc__
4021                         __attribute__warn_unused_result__;
4022
4023 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4024                         __attribute__warn_unused_result__;
4025
4026 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4027 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4028 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4029 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4030                         __attribute__nonnull__(pTHX_1);
4031 #define PERL_ARGS_ASSERT_SV_NV  \
4032         assert(sv)
4033
4034 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4035 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4036                         __attribute__nonnull__(pTHX_2);
4037 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4038         assert(offsetp)
4039
4040 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4041                         __attribute__nonnull__(pTHX_2);
4042 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4043         assert(offsetp)
4044
4045 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4046                         __attribute__nonnull__(pTHX_1);
4047 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4048         assert(sv)
4049
4050 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4051                         __attribute__warn_unused_result__
4052                         __attribute__nonnull__(pTHX_1); */
4053 #define PERL_ARGS_ASSERT_SV_PV  \
4054         assert(sv)
4055
4056 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4057                         __attribute__warn_unused_result__
4058                         __attribute__nonnull__(pTHX_1); */
4059 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4060         assert(sv)
4061
4062 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4063                         __attribute__nonnull__(pTHX_1)
4064                         __attribute__nonnull__(pTHX_2);
4065 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4066         assert(sv); assert(lp)
4067
4068 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4071         assert(sv)
4072
4073 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4074                         __attribute__nonnull__(pTHX_1)
4075                         __attribute__nonnull__(pTHX_2);
4076 #define PERL_ARGS_ASSERT_SV_PVN \
4077         assert(sv); assert(lp)
4078
4079 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4080                         __attribute__nonnull__(pTHX_1); */
4081 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4082         assert(sv)
4083
4084 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4085                         __attribute__nonnull__(pTHX_1);
4086 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4087         assert(sv)
4088
4089 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4090                         __attribute__nonnull__(pTHX_1);
4091 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4092         assert(sv)
4093
4094 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4095                         __attribute__warn_unused_result__
4096                         __attribute__nonnull__(pTHX_1); */
4097 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4098         assert(sv)
4099
4100 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4101                         __attribute__nonnull__(pTHX_1)
4102                         __attribute__nonnull__(pTHX_2);
4103 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4104         assert(sv); assert(lp)
4105
4106 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4109         assert(sv)
4110
4111 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4112                         __attribute__nonnull__(pTHX_1)
4113                         __attribute__nonnull__(pTHX_2);
4114 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4115         assert(sv); assert(encoding)
4116
4117 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4118                         __attribute__nonnull__(pTHX_2);
4119 #define PERL_ARGS_ASSERT_SV_REF \
4120         assert(sv)
4121
4122 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4123                         __attribute__warn_unused_result__
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4126         assert(sv)
4127
4128 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4129                         __attribute__nonnull__(pTHX_1)
4130                         __attribute__nonnull__(pTHX_2);
4131 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4132         assert(sv); assert(nsv)
4133
4134 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4135 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4136                         __attribute__nonnull__(pTHX_1);
4137 #define PERL_ARGS_ASSERT_SV_RESET       \
4138         assert(s)
4139
4140 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4141 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4144         assert(sv)
4145
4146 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4149         assert(sv)
4150
4151 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_SETIV       \
4154         assert(sv)
4155
4156 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4157                         __attribute__nonnull__(pTHX_1);
4158 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4159         assert(sv)
4160
4161 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_SV_SETNV       \
4164         assert(sv)
4165
4166 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4167                         __attribute__nonnull__(pTHX_1);
4168 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4169         assert(sv)
4170
4171 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4172                         __attribute__nonnull__(pTHX_1);
4173 #define PERL_ARGS_ASSERT_SV_SETPV       \
4174         assert(sv)
4175
4176 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4177                         __attribute__nonnull__(pTHX_1);
4178 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4179         assert(sv)
4180
4181 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4182                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4183                         __attribute__nonnull__(pTHX_1)
4184                         __attribute__nonnull__(pTHX_2);
4185 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4186         assert(sv); assert(pat)
4187
4188 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4189                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4190                         __attribute__nonnull__(pTHX_1)
4191                         __attribute__nonnull__(pTHX_2);
4192 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4193         assert(sv); assert(pat)
4194
4195 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4196                         __attribute__nonnull__(pTHX_1);
4197 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4198         assert(sv)
4199
4200 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4201                         __attribute__nonnull__(pTHX_1);
4202 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4203         assert(sv)
4204
4205 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4208         assert(sv)
4209
4210 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4211                         __attribute__nonnull__(pTHX_1)
4212                         __attribute__nonnull__(pTHX_2);
4213 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4214         assert(sv); assert(ptr)
4215
4216 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4217                         __attribute__nonnull__(pTHX_1);
4218 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4219         assert(rv)
4220
4221 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4222                         __attribute__nonnull__(pTHX_1);
4223 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4224         assert(rv)
4225
4226 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4229         assert(rv)
4230
4231 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_3);
4234 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4235         assert(rv); assert(pv)
4236
4237 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4238                         __attribute__nonnull__(pTHX_1);
4239 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4240         assert(rv)
4241
4242 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4243                         __attribute__nonnull__(pTHX_1); */
4244 #define PERL_ARGS_ASSERT_SV_SETSV       \
4245         assert(dstr)
4246
4247 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4248                         __attribute__nonnull__(pTHX_1);
4249 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4250         assert(dstr)
4251
4252 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4253                         __attribute__nonnull__(pTHX_1);
4254 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4255         assert(dstr)
4256
4257 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4258                         __attribute__nonnull__(pTHX_1);
4259 #define PERL_ARGS_ASSERT_SV_SETUV       \
4260         assert(sv)
4261
4262 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4265         assert(sv)
4266
4267 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4268                         __attribute__nonnull__(pTHX_1); */
4269 #define PERL_ARGS_ASSERT_SV_TAINT       \
4270         assert(sv)
4271
4272 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4273                         __attribute__warn_unused_result__
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4276         assert(sv)
4277
4278 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4279 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4280                         __attribute__warn_unused_result__
4281                         __attribute__nonnull__(pTHX_1)
4282                         __attribute__nonnull__(pTHX_2);
4283 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4284         assert(dsv); assert(ssv)
4285
4286 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4287                         __attribute__nonnull__(pTHX_1);
4288 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4289         assert(sv)
4290
4291 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4292                         __attribute__nonnull__(pTHX_1);
4293 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4294         assert(sv)
4295
4296 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4297                         __attribute__nonnull__(pTHX_1); */
4298 #define PERL_ARGS_ASSERT_SV_UNREF       \
4299         assert(sv)
4300
4301 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4302                         __attribute__nonnull__(pTHX_1);
4303 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4304         assert(ref)
4305
4306 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4307                         __attribute__nonnull__(pTHX_1);
4308 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4309         assert(sv)
4310
4311 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4312                         __attribute__nonnull__(pTHX_1);
4313 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4314         assert(sv)
4315
4316 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4317                         __attribute__nonnull__(pTHX_1); */
4318 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4319         assert(sv)
4320
4321 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4322                         __attribute__nonnull__(pTHX_1);
4323 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4324         assert(sv)
4325
4326 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4327                         __attribute__nonnull__(pTHX_1); */
4328 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4329         assert(sv)
4330
4331 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4332                         __attribute__nonnull__(pTHX_1);
4333 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4334         assert(sv)
4335
4336 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4337                         __attribute__nonnull__(pTHX_1);
4338 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4339         assert(sv)
4340
4341 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4342                         __attribute__nonnull__(pTHX_1);
4343 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4344         assert(sv)
4345
4346 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4347                         __attribute__nonnull__(pTHX_1); */
4348 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4349         assert(sv)
4350
4351 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4352                         __attribute__nonnull__(pTHX_1); */
4353
4354 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4355                         __attribute__nonnull__(pTHX_1);
4356 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4357         assert(sv)
4358
4359 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4360                         __attribute__nonnull__(pTHX_1); */
4361
4362 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4363                         __attribute__nonnull__(pTHX_1);
4364 #define PERL_ARGS_ASSERT_SV_UV  \
4365         assert(sv)
4366
4367 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4368                         __attribute__nonnull__(pTHX_1)
4369                         __attribute__nonnull__(pTHX_2);
4370 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4371         assert(sv); assert(pat)
4372
4373 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4374                         __attribute__nonnull__(pTHX_1)
4375                         __attribute__nonnull__(pTHX_2);
4376 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4377         assert(sv); assert(pat)
4378
4379 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4380                         __attribute__nonnull__(pTHX_1)
4381                         __attribute__nonnull__(pTHX_2);
4382 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4383         assert(sv); assert(pat)
4384
4385 PERL_CALLCONV void      Perl_sv_vcatpvfn_flags(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted, const U32 flags)
4386                         __attribute__nonnull__(pTHX_1)
4387                         __attribute__nonnull__(pTHX_2);
4388 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4389         assert(sv); assert(pat)
4390
4391 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4392                         __attribute__nonnull__(pTHX_1)
4393                         __attribute__nonnull__(pTHX_2);
4394 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4395         assert(sv); assert(pat)
4396
4397 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4398                         __attribute__nonnull__(pTHX_1)
4399                         __attribute__nonnull__(pTHX_2);
4400 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4401         assert(sv); assert(pat)
4402
4403 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4404                         __attribute__nonnull__(pTHX_1)
4405                         __attribute__nonnull__(pTHX_2);
4406 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4407         assert(sv); assert(pat)
4408
4409 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4410                         __attribute__nonnull__(pTHX_1)
4411                         __attribute__nonnull__(pTHX_2);
4412 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4413         assert(swash); assert(ptr)
4414
4415 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4416                         __attribute__warn_unused_result__
4417                         __attribute__nonnull__(pTHX_1)
4418                         __attribute__nonnull__(pTHX_2)
4419                         __attribute__nonnull__(pTHX_3);
4420 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4421         assert(pkg); assert(name); assert(listsv)
4422
4423 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4424                         __attribute__nonnull__(1)
4425                         __attribute__nonnull__(2);
4426 #define PERL_ARGS_ASSERT_SYS_INIT       \
4427         assert(argc); assert(argv)
4428
4429 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4430                         __attribute__nonnull__(1)
4431                         __attribute__nonnull__(2)
4432                         __attribute__nonnull__(3);
4433 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4434         assert(argc); assert(argv); assert(env)
4435
4436 PERL_CALLCONV void      Perl_sys_term(void);
4437 PERL_CALLCONV void      Perl_taint_env(pTHX);
4438 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4439                         __attribute__nonnull__(pTHX_2);
4440 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4441         assert(s)
4442
4443 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4444                         __attribute__nonnull__(pTHX_1)
4445                         __attribute__nonnull__(pTHX_2)
4446                         __attribute__nonnull__(pTHX_3)
4447                         __attribute__nonnull__(pTHX_4);
4448 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4449         assert(methname); assert(sp); assert(sv); assert(mg)
4450
4451 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4452 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4453                         __attribute__nonnull__(pTHX_2)
4454                         __attribute__nonnull__(pTHX_3); */
4455
4456 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4457                         __attribute__nonnull__(pTHX_2)
4458                         __attribute__nonnull__(pTHX_3);
4459 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4460         assert(p); assert(lenp)
4461
4462 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4463                         __attribute__warn_unused_result__
4464                         __attribute__pure__;
4465
4466 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4467                         __attribute__nonnull__(pTHX_2)
4468                         __attribute__nonnull__(pTHX_3);
4469 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4470         assert(p); assert(lenp)
4471
4472 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4473                         __attribute__warn_unused_result__
4474                         __attribute__pure__;
4475
4476 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4477                         __attribute__nonnull__(pTHX_2)
4478                         __attribute__nonnull__(pTHX_3);
4479 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4480         assert(p); assert(lenp)
4481
4482 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4483                         __attribute__warn_unused_result__
4484                         __attribute__pure__;
4485
4486 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4487                         __attribute__nonnull__(pTHX_1)
4488                         __attribute__nonnull__(pTHX_2)
4489                         __attribute__nonnull__(pTHX_4)
4490                         __attribute__nonnull__(pTHX_5);
4491 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4492         assert(p); assert(ustrp); assert(swashp); assert(normal)
4493
4494 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4495                         __attribute__nonnull__(pTHX_1)
4496                         __attribute__nonnull__(pTHX_2); */
4497 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4498         assert(p); assert(ustrp)
4499
4500 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2); */
4503 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4504         assert(p); assert(ustrp)
4505
4506 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2); */
4509 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4510         assert(p); assert(ustrp)
4511
4512 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4513                         __attribute__nonnull__(pTHX_1)
4514                         __attribute__nonnull__(pTHX_2); */
4515 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4516         assert(p); assert(ustrp)
4517
4518 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4519 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4520 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
4521                         __attribute__nonnull__(pTHX_1)
4522                         __attribute__nonnull__(pTHX_2)
4523                         __attribute__nonnull__(pTHX_3)
4524                         __attribute__nonnull__(pTHX_5);
4525 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4526         assert(pat); assert(patend); assert(s); assert(strend)
4527
4528 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4529                         __attribute__nonnull__(pTHX_1)
4530                         __attribute__nonnull__(pTHX_2)
4531                         __attribute__nonnull__(pTHX_3)
4532                         __attribute__nonnull__(pTHX_4);
4533 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4534         assert(pat); assert(patend); assert(s); assert(strend)
4535
4536 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4537 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4538 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4539                         __attribute__nonnull__(pTHX_1);
4540 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4541         assert(ver)
4542
4543 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4544                         __attribute__nonnull__(pTHX_1)
4545                         __attribute__nonnull__(pTHX_2)
4546                         __attribute__nonnull__(pTHX_4);
4547 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4548         assert(p); assert(d); assert(newlen)
4549
4550 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4551                         __attribute__nonnull__(pTHX_1)
4552                         __attribute__nonnull__(pTHX_2)
4553                         __attribute__nonnull__(pTHX_4);
4554 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4555         assert(p); assert(d); assert(newlen)
4556
4557 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4558                         __attribute__warn_unused_result__
4559                         __attribute__pure__
4560                         __attribute__nonnull__(pTHX_1)
4561                         __attribute__nonnull__(pTHX_2);
4562 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4563         assert(a); assert(b)
4564
4565 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4566                         __attribute__warn_unused_result__
4567                         __attribute__pure__
4568                         __attribute__nonnull__(pTHX_1);
4569 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4570         assert(s)
4571
4572 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4573                         __attribute__warn_unused_result__
4574                         __attribute__pure__
4575                         __attribute__nonnull__(pTHX_1)
4576                         __attribute__nonnull__(pTHX_2);
4577 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4578         assert(s); assert(e)
4579
4580 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4581                         __attribute__nonnull__(pTHX_1)
4582                         __attribute__nonnull__(pTHX_2);
4583 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4584         assert(s); assert(len)
4585
4586 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4587                         __attribute__deprecated__
4588                         __attribute__nonnull__(pTHX_1);
4589 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4590         assert(s)
4591
4592 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4593                         __attribute__nonnull__(pTHX_1)
4594                         __attribute__nonnull__(pTHX_2);
4595 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4596         assert(s); assert(send)
4597
4598 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4599                         __attribute__deprecated__
4600                         __attribute__nonnull__(pTHX_1);
4601 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4602         assert(s)
4603
4604 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4605                         __attribute__nonnull__(pTHX_1)
4606                         __attribute__nonnull__(pTHX_2);
4607 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4608         assert(s); assert(send)
4609
4610 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4613         assert(s)
4614
4615 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4618         assert(d)
4619
4620 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4621                         __attribute__nonnull__(pTHX_1); */
4622 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4623         assert(d)
4624
4625 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4626                         __attribute__nonnull__(pTHX_1);
4627 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4628         assert(d)
4629
4630 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4631                         __attribute__nonnull__(pTHX_1);
4632 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4633         assert(s)
4634
4635 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4636                         __attribute__nonnull__(pTHX_1)
4637                         __attribute__nonnull__(pTHX_2);
4638 #define PERL_ARGS_ASSERT_VCMP   \
4639         assert(lhv); assert(rhv)
4640
4641 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4642                         __attribute__noreturn__;
4643
4644 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4645                         __attribute__nonnull__(pTHX_1);
4646 #define PERL_ARGS_ASSERT_VDEB   \
4647         assert(pat)
4648
4649 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_VFORM  \
4652         assert(pat)
4653
4654 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4657         assert(sv)
4658
4659 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4660                         __attribute__warn_unused_result__
4661                         __attribute__nonnull__(pTHX_1);
4662 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4663         assert(sv)
4664
4665 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4666                         __attribute__nonnull__(pTHX_2);
4667 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4668         assert(name)
4669
4670 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4671                         __attribute__nonnull__(pTHX_1);
4672 #define PERL_ARGS_ASSERT_VMESS  \
4673         assert(pat)
4674
4675 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4676                         __attribute__malloc__
4677                         __attribute__warn_unused_result__
4678                         __attribute__nonnull__(pTHX_1);
4679 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4680         assert(pat)
4681
4682 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4683                         __attribute__nonnull__(pTHX_1);
4684 #define PERL_ARGS_ASSERT_VNORMAL        \
4685         assert(vs)
4686
4687 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4688                         __attribute__nonnull__(pTHX_1);
4689 #define PERL_ARGS_ASSERT_VNUMIFY        \
4690         assert(vs)
4691
4692 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4693                         __attribute__nonnull__(pTHX_1);
4694 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4695         assert(vs)
4696
4697 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4698                         __attribute__nonnull__(pTHX_1);
4699 #define PERL_ARGS_ASSERT_VVERIFY        \
4700         assert(vs)
4701
4702 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4703                         __attribute__nonnull__(pTHX_1);
4704 #define PERL_ARGS_ASSERT_VWARN  \
4705         assert(pat)
4706
4707 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4708                         __attribute__nonnull__(pTHX_2);
4709 #define PERL_ARGS_ASSERT_VWARNER        \
4710         assert(pat)
4711
4712 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4713                         __attribute__nonnull__(pTHX_2);
4714 #define PERL_ARGS_ASSERT_WAIT4PID       \
4715         assert(statusp)