Hash Function Change - Murmur hash and true per process hash seed
[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_STATIC_NO_RET void S_croak_memory_wrap(void)
644                         __attribute__noreturn__;
645
646 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
647                         __attribute__noreturn__;
648
649 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
650                         __attribute__noreturn__;
651
652 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
653                         __attribute__noreturn__
654                         __attribute__nonnull__(pTHX_1);
655 #define PERL_ARGS_ASSERT_CROAK_SV       \
656         assert(baseex)
657
658 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
659                         __attribute__noreturn__
660                         __attribute__nonnull__(1)
661                         __attribute__nonnull__(2);
662 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
663         assert(cv); assert(params)
664
665 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
666 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
667                         __attribute__warn_unused_result__
668                         __attribute__nonnull__(pTHX_1);
669 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
670         assert(o)
671
672 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
673                         __attribute__warn_unused_result__
674                         __attribute__nonnull__(pTHX_1);
675 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
676         assert(o)
677
678 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
679                         __attribute__nonnull__(pTHX_1)
680                         __attribute__nonnull__(pTHX_2);
681 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
682         assert(ppaddr); assert(xop)
683
684 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
685                         __attribute__pure__
686                         __attribute__nonnull__(pTHX_1);
687 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
688         assert(o)
689
690 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
691                         __attribute__nonnull__(pTHX_1);
692 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
693         assert(cv)
694
695 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
696                         __attribute__nonnull__(pTHX_1);
697 #define PERL_ARGS_ASSERT_CV_CLONE       \
698         assert(proto)
699
700 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
701                         __attribute__nonnull__(pTHX_1)
702                         __attribute__nonnull__(pTHX_2);
703 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
704         assert(proto); assert(target)
705
706 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
707                         __attribute__warn_unused_result__;
708
709 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
710                         __attribute__nonnull__(pTHX_1);
711 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
712         assert(cv)
713
714 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
715                         __attribute__nonnull__(pTHX_1)
716                         __attribute__nonnull__(pTHX_2)
717                         __attribute__nonnull__(pTHX_3);
718 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
719         assert(cv); assert(ckfun_p); assert(ckobj_p)
720
721 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
722                         __attribute__nonnull__(pTHX_1)
723                         __attribute__nonnull__(pTHX_2)
724                         __attribute__nonnull__(pTHX_3);
725 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
726         assert(cv); assert(ckfun); assert(ckobj)
727
728 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
729                         __attribute__nonnull__(pTHX_1);
730 #define PERL_ARGS_ASSERT_CV_UNDEF       \
731         assert(cv)
732
733 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
734                         __attribute__nonnull__(pTHX_1);
735 #define PERL_ARGS_ASSERT_CVGV_SET       \
736         assert(cv)
737
738 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
739                         __attribute__nonnull__(pTHX_1);
740 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
741         assert(cv)
742
743 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
744                         __attribute__nonnull__(pTHX_1);
745 #define PERL_ARGS_ASSERT_CX_DUMP        \
746         assert(cx)
747
748 PERL_CALLCONV I32       Perl_cxinc(pTHX)
749                         __attribute__warn_unused_result__;
750
751 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
752                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
753                         __attribute__nonnull__(pTHX_1);
754 #define PERL_ARGS_ASSERT_DEB    \
755         assert(pat)
756
757 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
758 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
759                         __attribute__nonnull__(pTHX_1);
760 #define PERL_ARGS_ASSERT_DEBOP  \
761         assert(o)
762
763 PERL_CALLCONV void      Perl_debprofdump(pTHX);
764 PERL_CALLCONV I32       Perl_debstack(pTHX);
765 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
766 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
767 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
768                         __attribute__nonnull__(1)
769                         __attribute__nonnull__(2)
770                         __attribute__nonnull__(3)
771                         __attribute__nonnull__(4)
772                         __attribute__nonnull__(6);
773 #define PERL_ARGS_ASSERT_DELIMCPY       \
774         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
775
776 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
777 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
778                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
779
780 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
781                         __attribute__nonnull__(pTHX_1);
782 #define PERL_ARGS_ASSERT_DIE_SV \
783         assert(baseex)
784
785 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
786                         __attribute__noreturn__
787                         __attribute__nonnull__(pTHX_1);
788 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
789         assert(msv)
790
791 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
792                         __attribute__nonnull__(pTHX_2)
793                         __attribute__nonnull__(pTHX_3); */
794 #define PERL_ARGS_ASSERT_DO_AEXEC       \
795         assert(mark); assert(sp)
796
797 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
798                         __attribute__nonnull__(pTHX_2)
799                         __attribute__nonnull__(pTHX_3);
800 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
801         assert(mark); assert(sp)
802
803 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
804                         __attribute__nonnull__(pTHX_1);
805 #define PERL_ARGS_ASSERT_DO_BINMODE     \
806         assert(fp)
807
808 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
809 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
810                         __attribute__nonnull__(pTHX_2);
811 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
812         assert(file)
813
814 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
815                         __attribute__nonnull__(pTHX_1);
816 #define PERL_ARGS_ASSERT_DO_EOF \
817         assert(gv)
818
819 PERL_CALLCONV void      Perl_do_execfree(pTHX);
820 PERL_CALLCONV void      Perl_do_gv_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_GV_DUMP     \
824         assert(file); assert(name)
825
826 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
827                         __attribute__nonnull__(pTHX_2)
828                         __attribute__nonnull__(pTHX_3);
829 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
830         assert(file); assert(name)
831
832 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
833                         __attribute__nonnull__(pTHX_2)
834                         __attribute__nonnull__(pTHX_3);
835 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
836         assert(file); assert(name)
837
838 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
839                         __attribute__nonnull__(pTHX_1)
840                         __attribute__nonnull__(pTHX_2)
841                         __attribute__nonnull__(pTHX_3)
842                         __attribute__nonnull__(pTHX_4);
843 #define PERL_ARGS_ASSERT_DO_JOIN        \
844         assert(sv); assert(delim); assert(mark); assert(sp)
845
846 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
847                         __attribute__nonnull__(pTHX_2)
848                         __attribute__nonnull__(pTHX_3);
849 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
850         assert(file); assert(mg)
851
852 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
853                         __attribute__warn_unused_result__
854                         __attribute__nonnull__(pTHX_1)
855                         __attribute__nonnull__(pTHX_2);
856 #define PERL_ARGS_ASSERT_DO_NCMP        \
857         assert(left); assert(right)
858
859 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
860                         __attribute__nonnull__(pTHX_2);
861 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
862         assert(file)
863
864 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
865                         __attribute__nonnull__(pTHX_1)
866                         __attribute__nonnull__(pTHX_2); */
867 #define PERL_ARGS_ASSERT_DO_OPEN        \
868         assert(gv); assert(name)
869
870 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)
871                         __attribute__nonnull__(pTHX_1)
872                         __attribute__nonnull__(pTHX_2)
873                         __attribute__nonnull__(pTHX_8);
874 #define PERL_ARGS_ASSERT_DO_OPEN9       \
875         assert(gv); assert(name); assert(svs)
876
877 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)
878                         __attribute__nonnull__(pTHX_1)
879                         __attribute__nonnull__(pTHX_2);
880 #define PERL_ARGS_ASSERT_DO_OPENN       \
881         assert(gv); assert(oname)
882
883 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
884                         __attribute__nonnull__(pTHX_2);
885 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
886         assert(file)
887
888 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
889                         __attribute__nonnull__(pTHX_2);
890 #define PERL_ARGS_ASSERT_DO_PRINT       \
891         assert(fp)
892
893 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
894                         __attribute__warn_unused_result__;
895
896 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
897 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
898                         __attribute__nonnull__(pTHX_1)
899                         __attribute__nonnull__(pTHX_3);
900 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
901         assert(sv); assert(sarg)
902
903 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
904                         __attribute__nonnull__(pTHX_2);
905 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
906         assert(file)
907
908 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
909                         __attribute__nonnull__(pTHX_1);
910 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
911         assert(gv)
912
913 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
914                         __attribute__warn_unused_result__
915                         __attribute__nonnull__(pTHX_1);
916 #define PERL_ARGS_ASSERT_DO_TELL        \
917         assert(gv)
918
919 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
920                         __attribute__nonnull__(pTHX_1);
921 #define PERL_ARGS_ASSERT_DO_TRANS       \
922         assert(sv)
923
924 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
925                         __attribute__nonnull__(pTHX_1);
926 #define PERL_ARGS_ASSERT_DO_VECGET      \
927         assert(sv)
928
929 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
930                         __attribute__nonnull__(pTHX_1);
931 #define PERL_ARGS_ASSERT_DO_VECSET      \
932         assert(sv)
933
934 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
935                         __attribute__nonnull__(pTHX_2)
936                         __attribute__nonnull__(pTHX_3)
937                         __attribute__nonnull__(pTHX_4);
938 #define PERL_ARGS_ASSERT_DO_VOP \
939         assert(sv); assert(left); assert(right)
940
941 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
942                         __attribute__nonnull__(pTHX_1);
943 #define PERL_ARGS_ASSERT_DOFILE \
944         assert(term)
945
946 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
947                         __attribute__warn_unused_result__;
948
949 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
950                         __attribute__nonnull__(pTHX_1);
951 #define PERL_ARGS_ASSERT_DOREF  \
952         assert(o)
953
954 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
955 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
956                         __attribute__warn_unused_result__;
957
958 PERL_CALLCONV void      Perl_dump_all(pTHX);
959 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
960 PERL_CALLCONV void      Perl_dump_eval(pTHX);
961 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
962                         __attribute__nonnull__(pTHX_1);
963 #define PERL_ARGS_ASSERT_DUMP_FORM      \
964         assert(gv)
965
966 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
967                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
968                         __attribute__nonnull__(pTHX_2)
969                         __attribute__nonnull__(pTHX_3);
970 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
971         assert(file); assert(pat)
972
973 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
974                         __attribute__nonnull__(pTHX_1);
975 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
976         assert(stash)
977
978 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
979                         __attribute__nonnull__(pTHX_1);
980 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
981         assert(stash)
982
983 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
984                         __attribute__nonnull__(pTHX_1);
985 #define PERL_ARGS_ASSERT_DUMP_SUB       \
986         assert(gv)
987
988 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
989                         __attribute__nonnull__(pTHX_1);
990 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
991         assert(gv)
992
993 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
994                         __attribute__nonnull__(pTHX_2)
995                         __attribute__nonnull__(pTHX_3);
996 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
997         assert(file); assert(pat)
998
999 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1000                         __attribute__nonnull__(pTHX_1)
1001                         __attribute__nonnull__(pTHX_2);
1002 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1003         assert(c); assert(sv)
1004
1005 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1006                         __attribute__nonnull__(pTHX_1);
1007 #define PERL_ARGS_ASSERT_EVAL_PV        \
1008         assert(p)
1009
1010 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1011                         __attribute__nonnull__(pTHX_1);
1012 #define PERL_ARGS_ASSERT_EVAL_SV        \
1013         assert(sv)
1014
1015 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1016                         __attribute__nonnull__(pTHX_1);
1017 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1018         assert(sv)
1019
1020 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1021                         __attribute__warn_unused_result__
1022                         __attribute__nonnull__(pTHX_1)
1023                         __attribute__nonnull__(pTHX_2)
1024                         __attribute__nonnull__(pTHX_3);
1025 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1026         assert(big); assert(bigend); assert(littlestr)
1027
1028 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1031         assert(name)
1032
1033 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1034 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1037         assert(funcp)
1038
1039 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1040                         __attribute__warn_unused_result__
1041                         __attribute__nonnull__(pTHX_2);
1042 #define PERL_ARGS_ASSERT_FILTER_READ    \
1043         assert(buf_sv)
1044
1045 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1048         assert(o)
1049
1050 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1051                         __attribute__warn_unused_result__;
1052
1053 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1054                         __attribute__warn_unused_result__;
1055
1056 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1057 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1058                         __attribute__nonnull__(pTHX_1);
1059 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1060         assert(cv)
1061
1062 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1063                         __attribute__deprecated__;
1064
1065 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1066                         __attribute__nonnull__(pTHX_1);
1067 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1068         assert(scriptname)
1069
1070 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1071                         __attribute__pure__
1072                         __attribute__nonnull__(1)
1073                         __attribute__nonnull__(2);
1074 #define PERL_ARGS_ASSERT_FOLDEQ \
1075         assert(a); assert(b)
1076
1077 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1078                         __attribute__pure__
1079                         __attribute__nonnull__(1)
1080                         __attribute__nonnull__(2);
1081 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1082         assert(a); assert(b)
1083
1084 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1085                         __attribute__pure__
1086                         __attribute__nonnull__(1)
1087                         __attribute__nonnull__(2);
1088 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1089         assert(a); assert(b)
1090
1091 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1092                         __attribute__nonnull__(pTHX_1)
1093                         __attribute__nonnull__(pTHX_5); */
1094
1095 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)
1096                         __attribute__nonnull__(pTHX_1)
1097                         __attribute__nonnull__(pTHX_5);
1098 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1099         assert(s1); assert(s2)
1100
1101 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1102                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1103                         __attribute__nonnull__(pTHX_1);
1104 #define PERL_ARGS_ASSERT_FORM   \
1105         assert(pat)
1106
1107 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1108 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1109 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1110                         __attribute__nonnull__(pTHX_1);
1111 #define PERL_ARGS_ASSERT_GET_AV \
1112         assert(name)
1113
1114 PERL_CALLCONV void*     Perl_get_context(void)
1115                         __attribute__warn_unused_result__;
1116
1117 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1118                         __attribute__nonnull__(pTHX_1);
1119 #define PERL_ARGS_ASSERT_GET_CV \
1120         assert(name)
1121
1122 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1123                         __attribute__nonnull__(pTHX_1);
1124 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1125         assert(name)
1126
1127 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1128                         __attribute__nonnull__(pTHX_2);
1129 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1130         assert(cv)
1131
1132 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char *seed_buffer)
1133                         __attribute__nonnull__(pTHX_1);
1134 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1135         assert(seed_buffer)
1136
1137 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1138                         __attribute__nonnull__(pTHX_1);
1139 #define PERL_ARGS_ASSERT_GET_HV \
1140         assert(name)
1141
1142 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1143                         __attribute__warn_unused_result__
1144                         __attribute__pure__;
1145
1146 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1147                         __attribute__warn_unused_result__
1148                         __attribute__pure__;
1149
1150 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1151                         __attribute__warn_unused_result__
1152                         __attribute__pure__;
1153
1154 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1155                         __attribute__warn_unused_result__
1156                         __attribute__pure__;
1157
1158 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1159                         __attribute__warn_unused_result__
1160                         __attribute__pure__;
1161
1162 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1163 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1164                         __attribute__nonnull__(pTHX_1);
1165 #define PERL_ARGS_ASSERT_GET_SV \
1166         assert(name)
1167
1168 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1169                         __attribute__warn_unused_result__;
1170
1171 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1172                         __attribute__nonnull__(pTHX_1);
1173 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1174         assert(sv)
1175
1176 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1177 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1178 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1179                         __attribute__nonnull__(pTHX_1)
1180                         __attribute__nonnull__(pTHX_2)
1181                         __attribute__nonnull__(pTHX_3);
1182 #define PERL_ARGS_ASSERT_GROK_BIN       \
1183         assert(start); assert(len_p); assert(flags)
1184
1185 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1186                         __attribute__nonnull__(pTHX_1)
1187                         __attribute__nonnull__(pTHX_2)
1188                         __attribute__nonnull__(pTHX_3);
1189 #define PERL_ARGS_ASSERT_GROK_HEX       \
1190         assert(start); assert(len_p); assert(flags)
1191
1192 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1193                         __attribute__nonnull__(pTHX_1);
1194 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1195         assert(pv)
1196
1197 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1198                         __attribute__warn_unused_result__
1199                         __attribute__nonnull__(pTHX_1)
1200                         __attribute__nonnull__(pTHX_2);
1201 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1202         assert(sp); assert(send)
1203
1204 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1205                         __attribute__nonnull__(pTHX_1)
1206                         __attribute__nonnull__(pTHX_2)
1207                         __attribute__nonnull__(pTHX_3);
1208 #define PERL_ARGS_ASSERT_GROK_OCT       \
1209         assert(start); assert(len_p); assert(flags)
1210
1211 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1212 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1213 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1214 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1215 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1216                         __attribute__warn_unused_result__
1217                         __attribute__nonnull__(pTHX_2); */
1218
1219 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1220                         __attribute__warn_unused_result__
1221                         __attribute__nonnull__(pTHX_2);
1222 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1223         assert(namepv)
1224
1225 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1226                         __attribute__warn_unused_result__
1227                         __attribute__nonnull__(pTHX_2);
1228 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1229         assert(name)
1230
1231 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1232                         __attribute__warn_unused_result__
1233                         __attribute__nonnull__(pTHX_2);
1234 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1235         assert(namesv)
1236
1237 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1238                         __attribute__nonnull__(pTHX_1);
1239 #define PERL_ARGS_ASSERT_GV_CHECK       \
1240         assert(stash)
1241
1242 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1243                         __attribute__warn_unused_result__
1244                         __attribute__nonnull__(pTHX_1);
1245 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1246         assert(gv)
1247
1248 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1249                         __attribute__nonnull__(pTHX_1);
1250 #define PERL_ARGS_ASSERT_GV_DUMP        \
1251         assert(gv)
1252
1253 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1254                         __attribute__nonnull__(pTHX_1)
1255                         __attribute__nonnull__(pTHX_2);
1256 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1257         assert(sv); assert(gv)
1258
1259 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2); */
1262 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1263         assert(sv); assert(gv)
1264
1265 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1266                         __attribute__nonnull__(pTHX_1)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1269         assert(sv); assert(gv)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1272                         __attribute__nonnull__(pTHX_1);
1273 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1274         assert(name)
1275
1276 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1277                         __attribute__nonnull__(pTHX_1);
1278 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1279         assert(name)
1280
1281 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1282                         __attribute__nonnull__(pTHX_2); */
1283
1284 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1285                         __attribute__nonnull__(pTHX_2); */
1286
1287 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1288                         __attribute__nonnull__(pTHX_2);
1289 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1290         assert(name)
1291
1292 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1293                         __attribute__nonnull__(pTHX_2);
1294 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1295         assert(name)
1296
1297 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1298                         __attribute__nonnull__(pTHX_2);
1299 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1300         assert(name)
1301
1302 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1303                         __attribute__nonnull__(pTHX_2);
1304 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1305         assert(name)
1306
1307 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1308                         __attribute__nonnull__(pTHX_2);
1309 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1310         assert(namesv)
1311
1312 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1313                         __attribute__nonnull__(pTHX_2);
1314 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1315         assert(namesv)
1316
1317 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_2); */
1320 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1321         assert(stash); assert(name)
1322
1323 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1324                         __attribute__nonnull__(pTHX_1)
1325                         __attribute__nonnull__(pTHX_2);
1326 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1327         assert(stash); assert(name)
1328
1329 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_2);
1332 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1333         assert(stash); assert(name)
1334
1335 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_2);
1338 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1339         assert(stash); assert(name)
1340
1341 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1342                         __attribute__nonnull__(pTHX_1)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1345         assert(stash); assert(namesv)
1346
1347 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1348                         __attribute__nonnull__(pTHX_1);
1349 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1350         assert(nambeg)
1351
1352 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1353                         __attribute__nonnull__(pTHX_1);
1354 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1355         assert(name)
1356
1357 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1358                         __attribute__nonnull__(pTHX_1);
1359 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1360         assert(name)
1361
1362 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_2);
1365 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1366         assert(sv); assert(gv)
1367
1368 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1369                         __attribute__nonnull__(pTHX_1)
1370                         __attribute__nonnull__(pTHX_2); */
1371 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1372         assert(sv); assert(gv)
1373
1374 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1375                         __attribute__nonnull__(pTHX_1)
1376                         __attribute__nonnull__(pTHX_2);
1377 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1378         assert(sv); assert(gv)
1379
1380 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1381                         __attribute__warn_unused_result__;
1382
1383 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1384                         __attribute__nonnull__(pTHX_1)
1385                         __attribute__nonnull__(pTHX_3); */
1386
1387 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1388                         __attribute__nonnull__(pTHX_1)
1389                         __attribute__nonnull__(pTHX_3);
1390 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1391         assert(gv); assert(name)
1392
1393 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1394                         __attribute__nonnull__(pTHX_1)
1395                         __attribute__nonnull__(pTHX_3);
1396 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1397         assert(gv); assert(name)
1398
1399 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1400                         __attribute__nonnull__(pTHX_1)
1401                         __attribute__nonnull__(pTHX_3);
1402 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1403         assert(gv); assert(namesv)
1404
1405 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1406                         __attribute__nonnull__(pTHX_1)
1407                         __attribute__nonnull__(pTHX_2);
1408 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1409         assert(gv); assert(name)
1410
1411 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1412                         __attribute__nonnull__(pTHX_1);
1413 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1414         assert(name)
1415
1416 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1419         assert(name)
1420
1421 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1422                         __attribute__nonnull__(pTHX_1);
1423 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1424         assert(sv)
1425
1426 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1427                         __attribute__nonnull__(pTHX_1);
1428 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1429         assert(gv)
1430
1431 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1432                         __attribute__nonnull__(pTHX_1);
1433 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1434         assert(hv)
1435
1436 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1437 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1440         assert(hv)
1441
1442 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1443 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)
1444                         __attribute__nonnull__(pTHX_2);
1445 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1446         assert(key)
1447
1448 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1449                         __attribute__warn_unused_result__;
1450
1451 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1452                         __attribute__nonnull__(pTHX_1);
1453 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1454         assert(hv)
1455
1456 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1457                         __attribute__nonnull__(pTHX_2); */
1458 #define PERL_ARGS_ASSERT_HV_DELETE      \
1459         assert(key)
1460
1461 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1462                         __attribute__nonnull__(pTHX_2); */
1463 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1464         assert(keysv)
1465
1466 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1467                         __attribute__warn_unused_result__
1468                         __attribute__nonnull__(pTHX_1);
1469 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1470         assert(hv)
1471
1472 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1473                         __attribute__nonnull__(pTHX_1);
1474 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1475         assert(hv)
1476
1477 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1478                         __attribute__nonnull__(pTHX_1)
1479                         __attribute__nonnull__(pTHX_2);
1480 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1481         assert(hv); assert(name)
1482
1483 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1484                         __attribute__nonnull__(pTHX_1)
1485                         __attribute__nonnull__(pTHX_2);
1486 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1487         assert(hv); assert(name)
1488
1489 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1490                         __attribute__warn_unused_result__
1491                         __attribute__nonnull__(pTHX_2); */
1492 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1493         assert(key)
1494
1495 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1496                         __attribute__warn_unused_result__
1497                         __attribute__nonnull__(pTHX_2); */
1498 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1499         assert(keysv)
1500
1501 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1502                         __attribute__nonnull__(pTHX_2); */
1503 #define PERL_ARGS_ASSERT_HV_FETCH       \
1504         assert(key)
1505
1506 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1507                         __attribute__nonnull__(pTHX_2); */
1508 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1509         assert(keysv)
1510
1511 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1512                         __attribute__nonnull__(pTHX_1);
1513 #define PERL_ARGS_ASSERT_HV_FILL        \
1514         assert(hv)
1515
1516 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1517                         __attribute__nonnull__(pTHX_1);
1518 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1519         assert(hv)
1520
1521 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1522                         __attribute__nonnull__(pTHX_1);
1523 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1524         assert(hv)
1525
1526 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1527                         __attribute__warn_unused_result__
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_2);
1530 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1531         assert(entry); assert(retlen)
1532
1533 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1534                         __attribute__warn_unused_result__
1535                         __attribute__nonnull__(pTHX_1);
1536 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1537         assert(entry)
1538
1539 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1540                         __attribute__warn_unused_result__
1541                         __attribute__nonnull__(pTHX_1); */
1542 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1543         assert(hv)
1544
1545 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1546                         __attribute__warn_unused_result__
1547                         __attribute__nonnull__(pTHX_1);
1548 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1549         assert(hv)
1550
1551 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1552                         __attribute__warn_unused_result__
1553                         __attribute__nonnull__(pTHX_1)
1554                         __attribute__nonnull__(pTHX_2)
1555                         __attribute__nonnull__(pTHX_3);
1556 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1557         assert(hv); assert(key); assert(retlen)
1558
1559 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1560                         __attribute__warn_unused_result__
1561                         __attribute__nonnull__(pTHX_1)
1562                         __attribute__nonnull__(pTHX_2);
1563 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1564         assert(hv); assert(entry)
1565
1566 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1567                         __attribute__nonnull__(pTHX_1);
1568 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1569         assert(hv)
1570
1571 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1572                         __attribute__nonnull__(pTHX_1); */
1573 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1574         assert(hv)
1575
1576 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1577                         __attribute__nonnull__(pTHX_1);
1578 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1579         assert(hv)
1580
1581 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1582                         __attribute__warn_unused_result__
1583                         __attribute__nonnull__(pTHX_1);
1584 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1585         assert(hv)
1586
1587 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1588                         __attribute__warn_unused_result__
1589                         __attribute__nonnull__(pTHX_1);
1590 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1591         assert(hv)
1592
1593 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1594                         __attribute__nonnull__(pTHX_1);
1595 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1596         assert(hv)
1597
1598 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1599                         __attribute__warn_unused_result__
1600                         __attribute__nonnull__(pTHX_1);
1601 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1602         assert(hv)
1603
1604 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1605                         __attribute__nonnull__(pTHX_1);
1606 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1607         assert(hv)
1608
1609 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1610                         __attribute__warn_unused_result__
1611                         __attribute__nonnull__(pTHX_1);
1612 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1613         assert(hv)
1614
1615 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1616 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1617 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1618 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1619 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1620 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1621                         __attribute__nonnull__(pTHX_1)
1622                         __attribute__nonnull__(pTHX_2); */
1623
1624 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1625                         __attribute__nonnull__(pTHX_1)
1626                         __attribute__nonnull__(pTHX_2); */
1627
1628 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1629                         __attribute__nonnull__(pTHX_1)
1630                         __attribute__nonnull__(pTHX_5); */
1631
1632 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1633                         __attribute__nonnull__(pTHX_2);
1634 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1635         assert(argv)
1636
1637 PERL_CALLCONV void      Perl_init_constants(pTHX);
1638 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1639 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1640 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1641 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1642 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1643 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_INIT_TM        \
1646         assert(ptm)
1647
1648 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1649                         __attribute__warn_unused_result__
1650                         __attribute__pure__
1651                         __attribute__nonnull__(1)
1652                         __attribute__nonnull__(2);
1653 #define PERL_ARGS_ASSERT_INSTR  \
1654         assert(big); assert(little)
1655
1656 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1657 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1658                         __attribute__warn_unused_result__;
1659
1660 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1661                         __attribute__nonnull__(pTHX_1);
1662 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1663         assert(io)
1664
1665 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1666                         __attribute__nonnull__(1);
1667 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1668         assert(s)
1669
1670 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1671                         __attribute__warn_unused_result__;
1672
1673 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1674                         __attribute__warn_unused_result__
1675                         __attribute__pure__;
1676
1677 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1678                         __attribute__warn_unused_result__
1679                         __attribute__pure__;
1680
1681 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1682                         __attribute__warn_unused_result__
1683                         __attribute__pure__;
1684
1685 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1686                         __attribute__warn_unused_result__
1687                         __attribute__pure__;
1688
1689 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1690                         __attribute__warn_unused_result__
1691                         __attribute__pure__;
1692
1693 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1694                         __attribute__warn_unused_result__
1695                         __attribute__pure__;
1696
1697 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1698                         __attribute__warn_unused_result__
1699                         __attribute__pure__;
1700
1701 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1702                         __attribute__warn_unused_result__
1703                         __attribute__pure__;
1704
1705 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1706                         __attribute__warn_unused_result__
1707                         __attribute__pure__;
1708
1709 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1710                         __attribute__warn_unused_result__
1711                         __attribute__pure__;
1712
1713 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1714                         __attribute__warn_unused_result__
1715                         __attribute__pure__;
1716
1717 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1718                         __attribute__warn_unused_result__
1719                         __attribute__pure__;
1720
1721 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1722                         __attribute__warn_unused_result__
1723                         __attribute__pure__;
1724
1725 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1726                         __attribute__warn_unused_result__
1727                         __attribute__pure__;
1728
1729 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1730                         __attribute__warn_unused_result__
1731                         __attribute__pure__;
1732
1733 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1734                         __attribute__warn_unused_result__
1735                         __attribute__pure__;
1736
1737 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1738                         __attribute__warn_unused_result__
1739                         __attribute__pure__;
1740
1741 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1742                         __attribute__warn_unused_result__
1743                         __attribute__pure__;
1744
1745 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1746                         __attribute__warn_unused_result__
1747                         __attribute__pure__;
1748
1749 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1750                         __attribute__warn_unused_result__
1751                         __attribute__pure__;
1752
1753 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1754                         __attribute__warn_unused_result__
1755                         __attribute__pure__;
1756
1757 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1758                         __attribute__warn_unused_result__
1759                         __attribute__pure__;
1760
1761 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1762                         __attribute__warn_unused_result__
1763                         __attribute__pure__;
1764
1765 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1766                         __attribute__warn_unused_result__
1767                         __attribute__pure__;
1768
1769 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1770                         __attribute__warn_unused_result__
1771                         __attribute__pure__;
1772
1773 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1774                         __attribute__warn_unused_result__
1775                         __attribute__pure__;
1776
1777 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1778                         __attribute__warn_unused_result__
1779                         __attribute__pure__;
1780
1781 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1782                         __attribute__warn_unused_result__
1783                         __attribute__nonnull__(pTHX_1);
1784 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1785         assert(p)
1786
1787 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
1788                         __attribute__warn_unused_result__
1789                         __attribute__nonnull__(pTHX_1);
1790 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
1791         assert(p)
1792
1793 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1794                         __attribute__warn_unused_result__
1795                         __attribute__nonnull__(pTHX_1);
1796 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1797         assert(p)
1798
1799 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1800                         __attribute__warn_unused_result__
1801                         __attribute__nonnull__(pTHX_1);
1802 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1803         assert(p)
1804
1805 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1806                         __attribute__warn_unused_result__
1807                         __attribute__nonnull__(pTHX_1);
1808 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1809         assert(p)
1810
1811 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1812                         __attribute__warn_unused_result__
1813                         __attribute__nonnull__(pTHX_1);
1814 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1815         assert(p)
1816
1817 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1818                         __attribute__deprecated__
1819                         __attribute__nonnull__(1);
1820 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1821         assert(s)
1822
1823 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1824                         __attribute__nonnull__(1)
1825                         __attribute__nonnull__(2);
1826 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1827         assert(buf); assert(buf_end)
1828
1829 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1830                         __attribute__warn_unused_result__
1831                         __attribute__nonnull__(pTHX_1);
1832 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1833         assert(p)
1834
1835 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1836                         __attribute__warn_unused_result__
1837                         __attribute__nonnull__(pTHX_1);
1838 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1839         assert(p)
1840
1841 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1842                         __attribute__warn_unused_result__
1843                         __attribute__nonnull__(pTHX_1);
1844 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1845         assert(p)
1846
1847 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1848                         __attribute__warn_unused_result__
1849                         __attribute__nonnull__(pTHX_1);
1850 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1851         assert(p)
1852
1853 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1854                         __attribute__warn_unused_result__
1855                         __attribute__nonnull__(pTHX_1);
1856 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1857         assert(p)
1858
1859 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1860                         __attribute__warn_unused_result__
1861                         __attribute__nonnull__(pTHX_1);
1862 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1863         assert(p)
1864
1865 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1866                         __attribute__warn_unused_result__
1867                         __attribute__nonnull__(pTHX_1);
1868 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1869         assert(p)
1870
1871 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1872                         __attribute__warn_unused_result__
1873                         __attribute__nonnull__(pTHX_1);
1874 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1875         assert(p)
1876
1877 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1878                         __attribute__warn_unused_result__
1879                         __attribute__nonnull__(pTHX_1);
1880 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1881         assert(p)
1882
1883 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1884                         __attribute__warn_unused_result__
1885                         __attribute__nonnull__(pTHX_1);
1886 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1887         assert(p)
1888
1889 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1890                         __attribute__warn_unused_result__
1891                         __attribute__nonnull__(pTHX_1);
1892 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1893         assert(p)
1894
1895 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1896                         __attribute__warn_unused_result__
1897                         __attribute__nonnull__(pTHX_1);
1898 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1899         assert(p)
1900
1901 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1902                         __attribute__warn_unused_result__
1903                         __attribute__nonnull__(pTHX_1);
1904 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1905         assert(p)
1906
1907 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1908                         __attribute__nonnull__(1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1910         assert(s)
1911
1912 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1913                         __attribute__nonnull__(1); */
1914 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1915         assert(s)
1916
1917 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1918                         __attribute__nonnull__(1);
1919 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1920         assert(s)
1921
1922 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1923                         __attribute__warn_unused_result__
1924                         __attribute__nonnull__(pTHX_1);
1925 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1926         assert(p)
1927
1928 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1929                         __attribute__warn_unused_result__
1930                         __attribute__nonnull__(pTHX_1);
1931 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1932         assert(p)
1933
1934 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1935                         __attribute__warn_unused_result__
1936                         __attribute__nonnull__(pTHX_1);
1937 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1938         assert(p)
1939
1940 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1941                         __attribute__warn_unused_result__
1942                         __attribute__nonnull__(pTHX_1);
1943 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1944         assert(p)
1945
1946 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1947                         __attribute__nonnull__(pTHX_1);
1948 #define PERL_ARGS_ASSERT_JMAYBE \
1949         assert(o)
1950
1951 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1952                         __attribute__pure__
1953                         __attribute__nonnull__(pTHX_1);
1954 #define PERL_ARGS_ASSERT_KEYWORD        \
1955         assert(name)
1956
1957 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1958                         __attribute__nonnull__(pTHX_1)
1959                         __attribute__nonnull__(pTHX_3);
1960 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1961         assert(keyword_ptr); assert(op_ptr)
1962
1963 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1964 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1965 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1966                         __attribute__nonnull__(pTHX_1);
1967 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1968         assert(ptr)
1969
1970 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1971 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1972 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1973 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1974 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1975                         __attribute__nonnull__(pTHX_1);
1976 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1977         assert(ptr)
1978
1979 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1980 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1981 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1982                         __attribute__nonnull__(pTHX_1);
1983 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1984         assert(pv)
1985
1986 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1987                         __attribute__nonnull__(pTHX_1);
1988 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1989         assert(pv)
1990
1991 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1992                         __attribute__nonnull__(pTHX_1);
1993 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1994         assert(sv)
1995
1996 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1997                         __attribute__nonnull__(pTHX_1);
1998 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1999         assert(ptr)
2000
2001 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2002 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2003                         __attribute__nonnull__(pTHX_2);
2004 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2005         assert(name)
2006
2007 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2008                         __attribute__nonnull__(pTHX_1);
2009 #define PERL_ARGS_ASSERT_LOCALIZE       \
2010         assert(o)
2011
2012 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2013                         __attribute__warn_unused_result__
2014                         __attribute__nonnull__(pTHX_1);
2015 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2016         assert(sv)
2017
2018 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2019                         __attribute__nonnull__(pTHX_1)
2020                         __attribute__nonnull__(pTHX_2);
2021 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2022         assert(sv); assert(mg)
2023
2024 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2025                         __attribute__nonnull__(pTHX_1)
2026                         __attribute__nonnull__(pTHX_2);
2027 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2028         assert(sv); assert(mg)
2029
2030 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2031                         __attribute__nonnull__(pTHX_1)
2032                         __attribute__nonnull__(pTHX_2);
2033 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2034         assert(sv); assert(mg)
2035
2036 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2037                         __attribute__nonnull__(pTHX_1)
2038                         __attribute__nonnull__(pTHX_2);
2039 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2040         assert(sv); assert(mg)
2041
2042 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2043                         __attribute__nonnull__(pTHX_1)
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2046         assert(sv); assert(mg)
2047
2048 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2049                         __attribute__nonnull__(pTHX_2);
2050 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2051         assert(mg)
2052
2053 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2054                         __attribute__nonnull__(pTHX_1)
2055                         __attribute__nonnull__(pTHX_2);
2056 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2057         assert(sv); assert(mg)
2058
2059 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2060                         __attribute__nonnull__(pTHX_1)
2061                         __attribute__nonnull__(pTHX_2);
2062 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2063         assert(sv); assert(mg)
2064
2065 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2066                         __attribute__nonnull__(pTHX_1)
2067                         __attribute__nonnull__(pTHX_2)
2068                         __attribute__nonnull__(pTHX_3);
2069 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2070         assert(sv); assert(mg); assert(nsv)
2071
2072 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2073 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2077         assert(sv); assert(mg)
2078
2079 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2);
2100 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2101         assert(sv); assert(mg)
2102
2103 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2104                         __attribute__nonnull__(pTHX_1)
2105                         __attribute__nonnull__(pTHX_2);
2106 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2107         assert(sv); assert(mg)
2108
2109 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2110                         __attribute__nonnull__(pTHX_1)
2111                         __attribute__nonnull__(pTHX_2);
2112 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2113         assert(sv); assert(mg)
2114
2115 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2116                         __attribute__nonnull__(pTHX_1)
2117                         __attribute__nonnull__(pTHX_2);
2118 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2119         assert(sv); assert(mg)
2120
2121 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2122                         __attribute__nonnull__(pTHX_1)
2123                         __attribute__nonnull__(pTHX_2);
2124 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2125         assert(sv); assert(mg)
2126
2127 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2128                         __attribute__nonnull__(pTHX_1)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2131         assert(sv); assert(mg)
2132
2133 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2134                         __attribute__nonnull__(pTHX_1)
2135                         __attribute__nonnull__(pTHX_2);
2136 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2137         assert(sv); assert(mg)
2138
2139 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2140                         __attribute__nonnull__(pTHX_1)
2141                         __attribute__nonnull__(pTHX_2);
2142 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2143         assert(sv); assert(mg)
2144
2145 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2146                         __attribute__nonnull__(pTHX_1)
2147                         __attribute__nonnull__(pTHX_2);
2148 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2149         assert(sv); assert(mg)
2150
2151 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2152                         __attribute__nonnull__(pTHX_1)
2153                         __attribute__nonnull__(pTHX_2);
2154 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2155         assert(sv); assert(mg)
2156
2157 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2158                         __attribute__nonnull__(pTHX_1)
2159                         __attribute__nonnull__(pTHX_2);
2160 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2161         assert(sv); assert(mg)
2162
2163 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2164                         __attribute__nonnull__(pTHX_1)
2165                         __attribute__nonnull__(pTHX_2)
2166                         __attribute__nonnull__(pTHX_3);
2167 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2168         assert(sv); assert(mg); assert(meth)
2169
2170 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2171                         __attribute__nonnull__(pTHX_1)
2172                         __attribute__nonnull__(pTHX_2)
2173                         __attribute__nonnull__(pTHX_3);
2174 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2175         assert(sv); assert(mg); assert(key)
2176
2177 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2178                         __attribute__nonnull__(pTHX_1)
2179                         __attribute__nonnull__(pTHX_2);
2180 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2181         assert(sv); assert(mg)
2182
2183 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2184                         __attribute__nonnull__(pTHX_1)
2185                         __attribute__nonnull__(pTHX_2);
2186 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2187         assert(sv); assert(mg)
2188
2189 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2190                         __attribute__noreturn__
2191                         __attribute__nonnull__(pTHX_1)
2192                         __attribute__nonnull__(pTHX_2);
2193 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2194         assert(sv); assert(mg)
2195
2196 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2197                         __attribute__nonnull__(pTHX_1)
2198                         __attribute__nonnull__(pTHX_2);
2199 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2200         assert(hv); assert(mg)
2201
2202 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2206         assert(sv); assert(mg)
2207
2208 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2209                         __attribute__nonnull__(pTHX_1)
2210                         __attribute__nonnull__(pTHX_2);
2211 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2212         assert(sv); assert(mg)
2213
2214 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2215                         __attribute__nonnull__(pTHX_1)
2216                         __attribute__nonnull__(pTHX_2);
2217 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2218         assert(sv); assert(mg)
2219
2220 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2221                         __attribute__nonnull__(pTHX_1)
2222                         __attribute__nonnull__(pTHX_2);
2223 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2224         assert(sv); assert(mg)
2225
2226 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2227                         __attribute__nonnull__(pTHX_1)
2228                         __attribute__nonnull__(pTHX_2);
2229 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2230         assert(sv); assert(mg)
2231
2232 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2233                         __attribute__nonnull__(pTHX_1)
2234                         __attribute__nonnull__(pTHX_2);
2235 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2236         assert(sv); assert(mg)
2237
2238 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2239                         __attribute__nonnull__(pTHX_1)
2240                         __attribute__nonnull__(pTHX_2);
2241 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2242         assert(sv); assert(mg)
2243
2244 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2245                         __attribute__nonnull__(pTHX_1)
2246                         __attribute__nonnull__(pTHX_2);
2247 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2248         assert(sv); assert(mg)
2249
2250 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2254         assert(sv); assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_1)
2264                         __attribute__nonnull__(pTHX_2);
2265 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2266         assert(sv); assert(mg)
2267
2268 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2272         assert(sv); assert(mg)
2273
2274 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_2);
2282 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2283         assert(mg)
2284
2285 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2286                         __attribute__nonnull__(pTHX_1)
2287                         __attribute__nonnull__(pTHX_2);
2288 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2289         assert(sv); assert(mg)
2290
2291 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2292                         __attribute__nonnull__(pTHX_1)
2293                         __attribute__nonnull__(pTHX_2);
2294 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2295         assert(sv); assert(mg)
2296
2297 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2298                         __attribute__nonnull__(pTHX_1)
2299                         __attribute__nonnull__(pTHX_2);
2300 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2301         assert(sv); assert(mg)
2302
2303 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2304                         __attribute__nonnull__(pTHX_1)
2305                         __attribute__nonnull__(pTHX_2);
2306 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2307         assert(sv); assert(mg)
2308
2309 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2313         assert(sv); assert(mg)
2314
2315 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2319         assert(sv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2328                         __attribute__malloc__
2329                         __attribute__warn_unused_result__;
2330
2331 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2332 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2333                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2334                         __attribute__nonnull__(pTHX_1);
2335 #define PERL_ARGS_ASSERT_MESS   \
2336         assert(pat)
2337
2338 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2339                         __attribute__nonnull__(pTHX_1);
2340 #define PERL_ARGS_ASSERT_MESS_SV        \
2341         assert(basemsg)
2342
2343 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2344 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2345                         __attribute__nonnull__(pTHX_1);
2346 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2347         assert(sv)
2348
2349 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2350                         __attribute__nonnull__(pTHX_1)
2351                         __attribute__nonnull__(pTHX_2);
2352 #define PERL_ARGS_ASSERT_MG_COPY        \
2353         assert(sv); assert(nsv)
2354
2355 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2356                         __attribute__warn_unused_result__;
2357
2358 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2359                         __attribute__warn_unused_result__;
2360
2361 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2362                         __attribute__nonnull__(pTHX_1);
2363 #define PERL_ARGS_ASSERT_MG_FREE        \
2364         assert(sv)
2365
2366 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2367                         __attribute__nonnull__(pTHX_1);
2368 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2369         assert(sv)
2370
2371 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2372                         __attribute__nonnull__(pTHX_1);
2373 #define PERL_ARGS_ASSERT_MG_GET \
2374         assert(sv)
2375
2376 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2377                         __attribute__deprecated__
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2380         assert(sv)
2381
2382 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2383                         __attribute__nonnull__(pTHX_1)
2384                         __attribute__nonnull__(pTHX_2);
2385 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2386         assert(sv); assert(nsv)
2387
2388 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2389                         __attribute__nonnull__(pTHX_1);
2390 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2391         assert(sv)
2392
2393 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2394                         __attribute__nonnull__(pTHX_1);
2395 #define PERL_ARGS_ASSERT_MG_SET \
2396         assert(sv)
2397
2398 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2399                         __attribute__nonnull__(pTHX_1);
2400 #define PERL_ARGS_ASSERT_MG_SIZE        \
2401         assert(sv)
2402
2403 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2404                         __attribute__nonnull__(pTHX_1);
2405 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2406         assert(ptm)
2407
2408 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2409 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2410 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2411                         __attribute__nonnull__(pTHX_1);
2412 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2413         assert(s)
2414
2415 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2416                         __attribute__nonnull__(pTHX_1);
2417 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2418         assert(name)
2419
2420 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2421                         __attribute__nonnull__(pTHX_1);
2422 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2423         assert(stash)
2424
2425 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2429         assert(smeta); assert(which)
2430
2431 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2432                         __attribute__nonnull__(pTHX_1);
2433 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2434         assert(stash)
2435
2436 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2439         assert(stash)
2440
2441 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2442                         __attribute__nonnull__(pTHX_1);
2443 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2444         assert(stash)
2445
2446 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2447                         __attribute__nonnull__(pTHX_3);
2448 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2449         assert(gv)
2450
2451 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2452                         __attribute__nonnull__(pTHX_1);
2453 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2454         assert(mro)
2455
2456 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2457                         __attribute__nonnull__(pTHX_1)
2458                         __attribute__nonnull__(pTHX_2);
2459 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2460         assert(meta); assert(name)
2461
2462 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2463                         __attribute__nonnull__(pTHX_1)
2464                         __attribute__nonnull__(pTHX_2)
2465                         __attribute__nonnull__(pTHX_3);
2466 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2467         assert(smeta); assert(which); assert(data)
2468
2469 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2470                         __attribute__nonnull__(pTHX_1);
2471 #define PERL_ARGS_ASSERT_MY_ATOF        \
2472         assert(s)
2473
2474 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2475                         __attribute__nonnull__(pTHX_1)
2476                         __attribute__nonnull__(pTHX_2);
2477 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2478         assert(s); assert(value)
2479
2480 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2481                         __attribute__nonnull__(pTHX_1);
2482 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2483         assert(o)
2484
2485 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2486 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2487 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2488                         __attribute__noreturn__;
2489
2490 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2491                         __attribute__noreturn__;
2492
2493 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2494 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2495 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2496 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2497 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2498                         __attribute__nonnull__(pTHX_1)
2499                         __attribute__nonnull__(pTHX_3);
2500 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2501         assert(mode); assert(args)
2502
2503 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2504 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2505                         __attribute__format__(__printf__,3,4)
2506                         __attribute__nonnull__(1)
2507                         __attribute__nonnull__(3);
2508 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2509         assert(buffer); assert(format)
2510
2511 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2512 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2513 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2514 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)
2515                         __attribute__nonnull__(pTHX_1);
2516 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2517         assert(fmt)
2518
2519 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2520                         __attribute__nonnull__(1);
2521 #define PERL_ARGS_ASSERT_MY_SWABN       \
2522         assert(ptr)
2523
2524 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2525 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2526                         __attribute__nonnull__(1)
2527                         __attribute__nonnull__(3);
2528 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2529         assert(buffer); assert(format)
2530
2531 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2532 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2533                         __attribute__malloc__
2534                         __attribute__warn_unused_result__;
2535
2536 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2537                         __attribute__malloc__
2538                         __attribute__warn_unused_result__;
2539
2540 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2541 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2542                         __attribute__malloc__
2543                         __attribute__warn_unused_result__;
2544
2545 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2546 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2547 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2548                         __attribute__warn_unused_result__; */
2549
2550 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2551                         __attribute__malloc__
2552                         __attribute__warn_unused_result__
2553                         __attribute__nonnull__(pTHX_1);
2554 #define PERL_ARGS_ASSERT_NEWAVREF       \
2555         assert(o)
2556
2557 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2558                         __attribute__malloc__
2559                         __attribute__warn_unused_result__;
2560
2561 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2562                         __attribute__malloc__
2563                         __attribute__warn_unused_result__
2564                         __attribute__nonnull__(pTHX_2);
2565 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2566         assert(first)
2567
2568 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2569 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2570 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2571                         __attribute__malloc__
2572                         __attribute__warn_unused_result__;
2573
2574 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__
2577                         __attribute__nonnull__(pTHX_3);
2578 #define PERL_ARGS_ASSERT_NEWFOROP       \
2579         assert(expr)
2580
2581 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2582                         __attribute__malloc__
2583                         __attribute__warn_unused_result__
2584                         __attribute__nonnull__(pTHX_1)
2585                         __attribute__nonnull__(pTHX_2);
2586 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2587         assert(cond); assert(block)
2588
2589 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2590                         __attribute__nonnull__(pTHX_1);
2591 #define PERL_ARGS_ASSERT_NEWGP  \
2592         assert(gv)
2593
2594 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__
2597                         __attribute__nonnull__(pTHX_3);
2598 #define PERL_ARGS_ASSERT_NEWGVOP        \
2599         assert(gv)
2600
2601 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2602                         __attribute__malloc__
2603                         __attribute__warn_unused_result__;
2604
2605 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2606                         __attribute__nonnull__(pTHX_1); */
2607
2608 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__
2611                         __attribute__nonnull__(pTHX_1);
2612 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2613         assert(pack)
2614
2615 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2616                         __attribute__warn_unused_result__; */
2617
2618 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_NEWHVREF       \
2623         assert(o)
2624
2625 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2626                         __attribute__malloc__
2627                         __attribute__warn_unused_result__;
2628
2629 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2630                         __attribute__malloc__
2631                         __attribute__warn_unused_result__; */
2632
2633 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2634                         __attribute__malloc__
2635                         __attribute__warn_unused_result__;
2636
2637 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2638                         __attribute__malloc__
2639                         __attribute__warn_unused_result__
2640                         __attribute__nonnull__(pTHX_3)
2641                         __attribute__nonnull__(pTHX_4);
2642 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2643         assert(first); assert(other)
2644
2645 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2646                         __attribute__malloc__
2647                         __attribute__warn_unused_result__
2648                         __attribute__nonnull__(pTHX_2);
2649 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2650         assert(label)
2651
2652 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2653                         __attribute__malloc__
2654                         __attribute__warn_unused_result__;
2655
2656 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2657                         __attribute__nonnull__(pTHX_2);
2658 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2659         assert(o)
2660
2661 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__;
2672
2673 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2674                         __attribute__nonnull__(pTHX_1);
2675 #define PERL_ARGS_ASSERT_NEWPROG        \
2676         assert(o)
2677
2678 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2679                         __attribute__malloc__
2680                         __attribute__warn_unused_result__;
2681
2682 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2683                         __attribute__malloc__
2684                         __attribute__warn_unused_result__
2685                         __attribute__nonnull__(pTHX_2)
2686                         __attribute__nonnull__(pTHX_3);
2687 #define PERL_ARGS_ASSERT_NEWRANGE       \
2688         assert(left); assert(right)
2689
2690 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2691                         __attribute__malloc__
2692                         __attribute__warn_unused_result__
2693                         __attribute__nonnull__(pTHX_1);
2694 #define PERL_ARGS_ASSERT_NEWRV  \
2695         assert(sv)
2696
2697 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2698                         __attribute__malloc__
2699                         __attribute__warn_unused_result__
2700                         __attribute__nonnull__(pTHX_1);
2701 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2702         assert(sv)
2703
2704 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2705                         __attribute__malloc__
2706                         __attribute__warn_unused_result__;
2707
2708 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__;
2711
2712 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2713                         __attribute__nonnull__(pTHX_1);
2714 #define PERL_ARGS_ASSERT_NEWSTUB        \
2715         assert(gv)
2716
2717 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2718 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__;
2721
2722 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2723                         __attribute__malloc__
2724                         __attribute__warn_unused_result__
2725                         __attribute__nonnull__(pTHX_3);
2726 #define PERL_ARGS_ASSERT_NEWSVOP        \
2727         assert(sv)
2728
2729 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2730                         __attribute__malloc__
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_NEWSVREF       \
2734         assert(o)
2735
2736 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__;
2747
2748 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2753                         __attribute__malloc__
2754                         __attribute__warn_unused_result__;
2755
2756 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__;
2759
2760 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2761                         __attribute__malloc__
2762                         __attribute__warn_unused_result__
2763                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2764                         __attribute__nonnull__(pTHX_1);
2765 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2766         assert(pat)
2767
2768 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2777                         __attribute__malloc__
2778                         __attribute__warn_unused_result__;
2779
2780 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_NEWSVRV        \
2783         assert(rv)
2784
2785 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2794                         __attribute__malloc__
2795                         __attribute__warn_unused_result__;
2796
2797 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2798                         __attribute__malloc__
2799                         __attribute__warn_unused_result__
2800                         __attribute__nonnull__(pTHX_2);
2801 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2802         assert(block)
2803
2804 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2805                         __attribute__malloc__
2806                         __attribute__warn_unused_result__;
2807
2808 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2809                         __attribute__nonnull__(pTHX_2)
2810                         __attribute__nonnull__(pTHX_3);
2811 #define PERL_ARGS_ASSERT_NEWXS  \
2812         assert(subaddr); assert(filename)
2813
2814 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2815                         __attribute__nonnull__(pTHX_2)
2816                         __attribute__nonnull__(pTHX_3);
2817 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2818         assert(subaddr); assert(filename)
2819
2820 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)
2821                         __attribute__nonnull__(pTHX_3)
2822                         __attribute__nonnull__(pTHX_4);
2823 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2824         assert(subaddr); assert(filename)
2825
2826 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2827 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2828                         __attribute__nonnull__(pTHX_1);
2829 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2830         assert(newctype)
2831
2832 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2833 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__;
2836
2837 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2838                         __attribute__nonnull__(pTHX_1);
2839 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2840         assert(ver)
2841
2842 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2843                         __attribute__malloc__
2844                         __attribute__warn_unused_result__
2845                         __attribute__nonnull__(pTHX_2);
2846 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2847         assert(bits)
2848
2849 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_NEXTARGV       \
2852         assert(gv)
2853
2854 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2855                         __attribute__pure__
2856                         __attribute__nonnull__(1)
2857                         __attribute__nonnull__(2)
2858                         __attribute__nonnull__(3)
2859                         __attribute__nonnull__(4);
2860 #define PERL_ARGS_ASSERT_NINSTR \
2861         assert(big); assert(bigend); assert(little); assert(lend)
2862
2863 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2864 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2865                         __attribute__warn_unused_result__
2866                         __attribute__nonnull__(pTHX_1);
2867 #define PERL_ARGS_ASSERT_OOPSAV \
2868         assert(o)
2869
2870 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2871                         __attribute__warn_unused_result__
2872                         __attribute__nonnull__(pTHX_1);
2873 #define PERL_ARGS_ASSERT_OOPSHV \
2874         assert(o)
2875
2876 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2877 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2878 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2879                         __attribute__nonnull__(pTHX_1);
2880 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2881         assert(o)
2882
2883 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2884                         __attribute__warn_unused_result__;
2885
2886 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2887                         __attribute__nonnull__(pTHX_1);
2888 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2889         assert(o)
2890
2891 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2892                         __attribute__nonnull__(pTHX_1);
2893 #define PERL_ARGS_ASSERT_OP_DUMP        \
2894         assert(o)
2895
2896 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2897 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2900         assert(o)
2901
2902 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2903 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2904 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2905                         __attribute__nonnull__(pTHX_1);
2906 #define PERL_ARGS_ASSERT_OP_NULL        \
2907         assert(o)
2908
2909 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2910 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2911 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2912 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2913 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2914 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)
2915                         __attribute__nonnull__(pTHX_1)
2916                         __attribute__nonnull__(pTHX_2)
2917                         __attribute__nonnull__(pTHX_3)
2918                         __attribute__nonnull__(pTHX_4)
2919                         __attribute__nonnull__(pTHX_5)
2920                         __attribute__nonnull__(pTHX_6);
2921 #define PERL_ARGS_ASSERT_PACK_CAT       \
2922         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2923
2924 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2925                         __attribute__nonnull__(pTHX_1);
2926 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2927         assert(v)
2928
2929 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2930                         __attribute__nonnull__(pTHX_1)
2931                         __attribute__nonnull__(pTHX_2)
2932                         __attribute__nonnull__(pTHX_3)
2933                         __attribute__nonnull__(pTHX_4)
2934                         __attribute__nonnull__(pTHX_5);
2935 #define PERL_ARGS_ASSERT_PACKLIST       \
2936         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2937
2938 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2939                         __attribute__nonnull__(pTHX_1);
2940 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2941         assert(func)
2942
2943 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2944                         __attribute__nonnull__(pTHX_1);
2945 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2946         assert(name)
2947
2948 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2949                         __attribute__nonnull__(pTHX_1);
2950 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2951         assert(namepv)
2952
2953 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2954                         __attribute__nonnull__(pTHX_1);
2955 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2956         assert(name)
2957
2958 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2959 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2960 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2961                         __attribute__warn_unused_result__;
2962
2963 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2964                         __attribute__nonnull__(pTHX_1);
2965 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2966         assert(name)
2967
2968 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2969                         __attribute__nonnull__(pTHX_1);
2970 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2971         assert(namepv)
2972
2973 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2974                         __attribute__nonnull__(pTHX_1);
2975 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2976         assert(name)
2977
2978 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2979                         __attribute__nonnull__(pTHX_1)
2980                         __attribute__nonnull__(pTHX_2)
2981                         __attribute__nonnull__(pTHX_3);
2982 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2983         assert(padlist); assert(old_cv); assert(new_cv)
2984
2985 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2986 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
2987 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2988                         __attribute__malloc__
2989                         __attribute__warn_unused_result__;
2990
2991 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2992                         __attribute__nonnull__(pTHX_1);
2993 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2994         assert(padlist)
2995
2996 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2997 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2998 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
2999                         __attribute__nonnull__(pTHX_1);
3000 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3001         assert(padlist)
3002
3003 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3005 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3006 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3007 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3008 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3009 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3010 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3011 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3012 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3015         assert(popt)
3016
3017 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3020         assert(parser)
3021
3022 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3023 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3024 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3025                         __attribute__nonnull__(1);
3026 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3027         assert(my_perl)
3028
3029 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3030                         __attribute__nonnull__(1);
3031 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3032         assert(my_perl)
3033
3034 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3035                         __attribute__nonnull__(1);
3036 #define PERL_ARGS_ASSERT_PERL_FREE      \
3037         assert(my_perl)
3038
3039 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3040                         __attribute__nonnull__(1);
3041 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3042         assert(my_perl)
3043
3044 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3045                         __attribute__nonnull__(1);
3046 #define PERL_ARGS_ASSERT_PERL_RUN       \
3047         assert(my_perl)
3048
3049 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3050 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3051                         __attribute__nonnull__(pTHX_1)
3052                         __attribute__nonnull__(pTHX_2);
3053 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3054         assert(o); assert(expr)
3055
3056 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3057 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3058                         __attribute__nonnull__(pTHX_1);
3059 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3060         assert(name)
3061
3062 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3063                         __attribute__nonnull__(pTHX_1);
3064 #define PERL_ARGS_ASSERT_PREGCOMP       \
3065         assert(pattern)
3066
3067 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3068                         __attribute__nonnull__(pTHX_1)
3069                         __attribute__nonnull__(pTHX_2)
3070                         __attribute__nonnull__(pTHX_3)
3071                         __attribute__nonnull__(pTHX_4)
3072                         __attribute__nonnull__(pTHX_6);
3073 #define PERL_ARGS_ASSERT_PREGEXEC       \
3074         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3075
3076 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3077 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_PREGFREE2      \
3080         assert(rx)
3081
3082 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)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3085         assert(s)
3086
3087 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3088                         __attribute__deprecated__;
3089
3090 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3091                         __attribute__warn_unused_result__
3092                         __attribute__nonnull__(pTHX_1);
3093 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3094         assert(tbl)
3095
3096 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3097 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3098                         __attribute__malloc__
3099                         __attribute__warn_unused_result__;
3100
3101 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3102                         __attribute__nonnull__(pTHX_1);
3103 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3104         assert(tbl)
3105
3106 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3107                         __attribute__nonnull__(pTHX_1)
3108                         __attribute__nonnull__(pTHX_3);
3109 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3110         assert(tbl); assert(newsv)
3111
3112 PERL_CALLCONV void      Perl_push_scope(pTHX);
3113 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3114                         __attribute__nonnull__(pTHX_1)
3115                         __attribute__nonnull__(pTHX_2);
3116 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3117         assert(dsv); assert(pv)
3118
3119 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)
3120                         __attribute__nonnull__(pTHX_1)
3121                         __attribute__nonnull__(pTHX_2);
3122 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3123         assert(dsv); assert(str)
3124
3125 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)
3126                         __attribute__nonnull__(pTHX_1)
3127                         __attribute__nonnull__(pTHX_2);
3128 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3129         assert(dsv); assert(str)
3130
3131 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3132                         __attribute__nonnull__(pTHX_1)
3133                         __attribute__nonnull__(pTHX_2);
3134 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3135         assert(dsv); assert(spv)
3136
3137 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_QERROR \
3140         assert(err)
3141
3142 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3143                         __attribute__nonnull__(pTHX_1);
3144 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3145         assert(pattern)
3146
3147 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)
3148                         __attribute__nonnull__(pTHX_1)
3149                         __attribute__nonnull__(pTHX_3)
3150                         __attribute__nonnull__(pTHX_4);
3151 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3152         assert(rx); assert(strpos); assert(strend)
3153
3154 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3155                         __attribute__nonnull__(pTHX_1);
3156 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3157         assert(r)
3158
3159 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)
3160                         __attribute__nonnull__(pTHX_4);
3161 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3162         assert(eng)
3163
3164 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3165                         __attribute__malloc__
3166                         __attribute__warn_unused_result__;
3167
3168 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3169 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3170 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3171                         __attribute__nonnull__(1);
3172 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3173         assert(f)
3174
3175 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3176 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3177 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3178 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3179                         __attribute__nonnull__(pTHX_2);
3180 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3181         assert(key)
3182
3183 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3184                         __attribute__nonnull__(pTHX_2);
3185 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3186         assert(keypv)
3187
3188 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3189                         __attribute__nonnull__(pTHX_2);
3190 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3191         assert(key)
3192
3193 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3194 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3195 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3196                         __attribute__nonnull__(pTHX_2);
3197 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3198         assert(key)
3199
3200 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)
3201                         __attribute__nonnull__(pTHX_2);
3202 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3203         assert(keypv)
3204
3205 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3206                         __attribute__nonnull__(pTHX_2);
3207 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3208         assert(key)
3209
3210 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3211                         __attribute__nonnull__(pTHX_1);
3212 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3213         assert(rx)
3214
3215 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3216                         __attribute__nonnull__(pTHX_1);
3217 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3218         assert(rx)
3219
3220 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3221                         __attribute__nonnull__(pTHX_1)
3222                         __attribute__nonnull__(pTHX_2);
3223 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3224         assert(rx); assert(key)
3225
3226 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3227                         __attribute__nonnull__(pTHX_1)
3228                         __attribute__nonnull__(pTHX_2);
3229 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3230         assert(rx); assert(namesv)
3231
3232 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3235         assert(rx)
3236
3237 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3240         assert(rx)
3241
3242 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3245         assert(rx)
3246
3247 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3250         assert(rx)
3251
3252 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3255         assert(rx)
3256
3257 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3258                         __attribute__nonnull__(pTHX_1)
3259                         __attribute__nonnull__(pTHX_2);
3260 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3261         assert(rx); assert(sv)
3262
3263 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3264                         __attribute__nonnull__(pTHX_1);
3265 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3266         assert(rx)
3267
3268 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3271         assert(rx)
3272
3273 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3274                         __attribute__nonnull__(pTHX_2);
3275 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3276         assert(rx)
3277
3278 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3279                         __attribute__nonnull__(pTHX_2);
3280 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3281         assert(node)
3282
3283 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3284                         __attribute__nonnull__(pTHX_1);
3285 #define PERL_ARGS_ASSERT_REGDUMP        \
3286         assert(r)
3287
3288 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3289                         __attribute__nonnull__(pTHX_1)
3290                         __attribute__nonnull__(pTHX_2)
3291                         __attribute__nonnull__(pTHX_3)
3292                         __attribute__nonnull__(pTHX_4)
3293                         __attribute__nonnull__(pTHX_6);
3294 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3295         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3296
3297 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3298                         __attribute__nonnull__(pTHX_1);
3299 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3300         assert(rx)
3301
3302 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3303 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3304                         __attribute__warn_unused_result__;
3305
3306 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3307                         __attribute__nonnull__(pTHX_2)
3308                         __attribute__nonnull__(pTHX_3);
3309 #define PERL_ARGS_ASSERT_REGPROP        \
3310         assert(sv); assert(o)
3311
3312 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3313                         __attribute__nonnull__(1)
3314                         __attribute__nonnull__(2);
3315 #define PERL_ARGS_ASSERT_REPEATCPY      \
3316         assert(to); assert(from)
3317
3318 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3319 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3320 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3321 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3324         assert(pv)
3325
3326 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3327                         __attribute__pure__
3328                         __attribute__nonnull__(1)
3329                         __attribute__nonnull__(2)
3330                         __attribute__nonnull__(3)
3331                         __attribute__nonnull__(4);
3332 #define PERL_ARGS_ASSERT_RNINSTR        \
3333         assert(big); assert(bigend); assert(little); assert(lend)
3334
3335 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3336 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3337 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3338 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3339                         __attribute__nonnull__(pTHX_3);
3340 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3341         assert(save)
3342
3343 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3344 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3345 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3346 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3349         assert(cvop)
3350
3351 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3352                         __attribute__nonnull__(pTHX_1)
3353                         __attribute__nonnull__(pTHX_2);
3354 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3355         assert(rsp); assert(rx)
3356
3357 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3358                         __attribute__malloc__
3359                         __attribute__warn_unused_result__;
3360
3361 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3362 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3363                         __attribute__malloc__
3364                         __attribute__warn_unused_result__;
3365
3366 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3367                         __attribute__malloc__
3368                         __attribute__warn_unused_result__;
3369
3370 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3371                         __attribute__nonnull__(pTHX_1);
3372 #define PERL_ARGS_ASSERT_SAVE_I16       \
3373         assert(intp)
3374
3375 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_SAVE_I32       \
3378         assert(intp)
3379
3380 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVE_I8        \
3383         assert(bytep)
3384
3385 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3386                         __attribute__nonnull__(pTHX_1);
3387 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3388         assert(av)
3389
3390 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3391                         __attribute__nonnull__(pTHX_1)
3392                         __attribute__nonnull__(pTHX_3); */
3393
3394 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3395                         __attribute__nonnull__(pTHX_1)
3396                         __attribute__nonnull__(pTHX_3);
3397 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3398         assert(av); assert(sptr)
3399
3400 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3401 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3404         assert(aptr)
3405
3406 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3407                         __attribute__nonnull__(pTHX_1);
3408 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3409         assert(gv)
3410
3411 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3412                         __attribute__nonnull__(pTHX_1);
3413 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3414         assert(boolp)
3415
3416 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3417                         __attribute__nonnull__(pTHX_1);
3418 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3419         assert(svp)
3420
3421 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3422                         __attribute__nonnull__(pTHX_1)
3423                         __attribute__nonnull__(pTHX_2);
3424 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3425         assert(hv); assert(key)
3426
3427 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3428                         __attribute__nonnull__(pTHX_2);
3429 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3430         assert(p)
3431
3432 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3433 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3434 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3435 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3436 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3439         assert(str)
3440
3441 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3444         assert(sptr)
3445
3446 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3447                         __attribute__nonnull__(pTHX_1);
3448 #define PERL_ARGS_ASSERT_SAVE_GP        \
3449         assert(gv)
3450
3451 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3452                         __attribute__nonnull__(pTHX_1);
3453 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3454         assert(gv)
3455
3456 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3457                         __attribute__nonnull__(pTHX_1)
3458                         __attribute__nonnull__(pTHX_2);
3459 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3460         assert(hv); assert(keysv)
3461
3462 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3463                         __attribute__nonnull__(pTHX_1)
3464                         __attribute__nonnull__(pTHX_2)
3465                         __attribute__nonnull__(pTHX_3); */
3466
3467 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3468                         __attribute__nonnull__(pTHX_1)
3469                         __attribute__nonnull__(pTHX_2)
3470                         __attribute__nonnull__(pTHX_3);
3471 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3472         assert(hv); assert(key); assert(sptr)
3473
3474 PERL_CALLCONV void      Perl_save_hints(pTHX);
3475 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3476                         __attribute__nonnull__(pTHX_1);
3477 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3478         assert(hptr)
3479
3480 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3481                         __attribute__nonnull__(pTHX_1);
3482 #define PERL_ARGS_ASSERT_SAVE_INT       \
3483         assert(intp)
3484
3485 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3488         assert(item)
3489
3490 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3491                         __attribute__nonnull__(pTHX_1);
3492 #define PERL_ARGS_ASSERT_SAVE_IV        \
3493         assert(ivp)
3494
3495 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3496                         __attribute__nonnull__(pTHX_1);
3497 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3498         assert(sarg)
3499
3500 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3501                         __attribute__nonnull__(pTHX_1);
3502 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3503         assert(longp)
3504
3505 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3506                         __attribute__nonnull__(pTHX_1); */
3507 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3508         assert(sv)
3509
3510 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3511                         __attribute__nonnull__(pTHX_1);
3512 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3513         assert(gv)
3514
3515 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3516 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3517 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3520         assert(pptr)
3521
3522 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3523 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3524 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3525 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3526 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3527                         __attribute__nonnull__(pTHX_1);
3528 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3529         assert(gv)
3530
3531 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3534         assert(sv)
3535
3536 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3539         assert(str)
3540
3541 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3542                         __attribute__nonnull__(pTHX_1);
3543 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3544         assert(sptr)
3545
3546 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3547                         __attribute__nonnull__(pTHX_1);
3548 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3549         assert(sptr)
3550
3551 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3552                         __attribute__nonnull__(pTHX_1);
3553 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3554         assert(ptr)
3555
3556 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3557                         __attribute__malloc__
3558                         __attribute__warn_unused_result__;
3559
3560 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3561                         __attribute__malloc__
3562                         __attribute__warn_unused_result__;
3563
3564 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3565                         __attribute__malloc__
3566                         __attribute__warn_unused_result__;
3567
3568 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3569                         __attribute__malloc__
3570                         __attribute__warn_unused_result__;
3571
3572 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3573                         __attribute__malloc__
3574                         __attribute__warn_unused_result__
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3577         assert(sv)
3578
3579 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3580 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3581 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3582                         __attribute__malloc__
3583                         __attribute__warn_unused_result__
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_SAVESVPV       \
3586         assert(sv)
3587
3588 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3589 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3590 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3591                         __attribute__nonnull__(pTHX_1);
3592 #define PERL_ARGS_ASSERT_SCALARVOID     \
3593         assert(o)
3594
3595 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3596                         __attribute__nonnull__(pTHX_1)
3597                         __attribute__nonnull__(pTHX_3);
3598 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3599         assert(start); assert(retlen)
3600
3601 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3602                         __attribute__nonnull__(pTHX_1)
3603                         __attribute__nonnull__(pTHX_3);
3604 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3605         assert(start); assert(retlen)
3606
3607 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3608                         __attribute__nonnull__(pTHX_1)
3609                         __attribute__nonnull__(pTHX_2);
3610 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3611         assert(s); assert(lvalp)
3612
3613 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3614                         __attribute__nonnull__(pTHX_1)
3615                         __attribute__nonnull__(pTHX_3);
3616 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3617         assert(start); assert(retlen)
3618
3619 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3620                         __attribute__nonnull__(pTHX_1)
3621                         __attribute__nonnull__(pTHX_2);
3622 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3623         assert(s); assert(rv)
3624
3625 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3626                         __attribute__nonnull__(pTHX_1)
3627                         __attribute__nonnull__(pTHX_2)
3628                         __attribute__nonnull__(pTHX_3);
3629 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3630         assert(s); assert(e); assert(sv)
3631
3632 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3633                         __attribute__nonnull__(pTHX_1)
3634                         __attribute__nonnull__(pTHX_2)
3635                         __attribute__nonnull__(pTHX_5);
3636 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3637         assert(bigstr); assert(littlestr); assert(old_posp)
3638
3639 PERL_CALLCONV U32       Perl_seed(pTHX);
3640 PERL_CALLCONV void      Perl_set_context(void *t)
3641                         __attribute__nonnull__(1);
3642 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3643         assert(t)
3644
3645 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3646 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3647 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3648 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3651         assert(gv)
3652
3653 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3654                         __attribute__nonnull__(pTHX_1);
3655 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3656         assert(str)
3657
3658 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3659                         __attribute__nonnull__(pTHX_3);
3660 #define PERL_ARGS_ASSERT_SORTSV \
3661         assert(cmp)
3662
3663 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3664                         __attribute__nonnull__(pTHX_3);
3665 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3666         assert(cmp)
3667
3668 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3669                         __attribute__nonnull__(pTHX_1)
3670                         __attribute__nonnull__(pTHX_2);
3671 #define PERL_ARGS_ASSERT_STACK_GROW     \
3672         assert(sp); assert(p)
3673
3674 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3675                         __attribute__nonnull__(pTHX_1)
3676                         __attribute__nonnull__(pTHX_2);
3677 #define PERL_ARGS_ASSERT_START_GLOB     \
3678         assert(tmpglob); assert(io)
3679
3680 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3681 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3682                         __attribute__warn_unused_result__
3683                         __attribute__nonnull__(pTHX_1);
3684 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3685         assert(sv)
3686
3687 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3688                         __attribute__nonnull__(pTHX_1);
3689 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3690         assert(cv)
3691
3692 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3693                         __attribute__nonnull__(pTHX_1); */
3694
3695 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3696                         __attribute__nonnull__(pTHX_1);
3697 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3698         assert(sv)
3699
3700 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3701                         __attribute__nonnull__(pTHX_2)
3702                         __attribute__nonnull__(pTHX_3);
3703 #define PERL_ARGS_ASSERT_SV_2CV \
3704         assert(st); assert(gvp)
3705
3706 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3707                         __attribute__nonnull__(pTHX_1);
3708 #define PERL_ARGS_ASSERT_SV_2IO \
3709         assert(sv)
3710
3711 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3712 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3713 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3714 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SV_2NUM        \
3717         assert(sv)
3718
3719 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3720 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3721 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3722 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3723                         __attribute__warn_unused_result__
3724                         __attribute__nonnull__(pTHX_1); */
3725 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3726         assert(sv)
3727
3728 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3729                         __attribute__nonnull__(pTHX_1);
3730 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3731         assert(sv)
3732
3733 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3734                         __attribute__warn_unused_result__
3735                         __attribute__nonnull__(pTHX_1); */
3736 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3737         assert(sv)
3738
3739 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3740                         __attribute__nonnull__(pTHX_1);
3741 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3742         assert(sv)
3743
3744 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3745                         __attribute__warn_unused_result__
3746                         __attribute__nonnull__(pTHX_1); */
3747 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3748         assert(sv)
3749
3750 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3751 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3752 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3753                         __attribute__nonnull__(pTHX_1);
3754 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3755         assert(sv)
3756
3757 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3758                         __attribute__nonnull__(pTHX_1)
3759                         __attribute__nonnull__(pTHX_2);
3760 #define PERL_ARGS_ASSERT_SV_BLESS       \
3761         assert(sv); assert(stash)
3762
3763 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3764                         __attribute__nonnull__(pTHX_1)
3765                         __attribute__nonnull__(pTHX_2)
3766                         __attribute__nonnull__(pTHX_3)
3767                         __attribute__nonnull__(pTHX_4)
3768                         __attribute__nonnull__(pTHX_5);
3769 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3770         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3771
3772 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3773                         __attribute__nonnull__(pTHX_1);
3774 #define PERL_ARGS_ASSERT_SV_CATPV       \
3775         assert(sv)
3776
3777 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3778                         __attribute__nonnull__(pTHX_1)
3779                         __attribute__nonnull__(pTHX_2);
3780 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3781         assert(dstr); assert(sstr)
3782
3783 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3784                         __attribute__nonnull__(pTHX_1);
3785 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3786         assert(sv)
3787
3788 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3789                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3790                         __attribute__nonnull__(pTHX_1)
3791                         __attribute__nonnull__(pTHX_2);
3792 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3793         assert(sv); assert(pat)
3794
3795 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3796                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3797                         __attribute__nonnull__(pTHX_1)
3798                         __attribute__nonnull__(pTHX_2);
3799 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3800         assert(sv); assert(pat)
3801
3802 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3803                         __attribute__nonnull__(pTHX_1)
3804                         __attribute__nonnull__(pTHX_2); */
3805 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3806         assert(dsv); assert(sstr)
3807
3808 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3809                         __attribute__nonnull__(pTHX_1)
3810                         __attribute__nonnull__(pTHX_2);
3811 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3812         assert(dstr); assert(sstr)
3813
3814 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3815                         __attribute__nonnull__(pTHX_1)
3816                         __attribute__nonnull__(pTHX_2); */
3817 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3818         assert(sv); assert(ptr)
3819
3820 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3821                         __attribute__nonnull__(pTHX_1); */
3822 #define PERL_ARGS_ASSERT_SV_CATSV       \
3823         assert(dstr)
3824
3825 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3826                         __attribute__nonnull__(pTHX_1);
3827 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3828         assert(dsv)
3829
3830 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3831                         __attribute__nonnull__(pTHX_1); */
3832 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3833         assert(dsv)
3834
3835 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_CHOP        \
3838         assert(sv)
3839
3840 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3841 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3842 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3843                         __attribute__nonnull__(pTHX_1);
3844 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3845         assert(orig_sv)
3846
3847 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3848 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3849 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3850 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3851 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2); */
3854 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3855         assert(dsv); assert(ssv)
3856
3857 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3858                         __attribute__nonnull__(pTHX_1)
3859                         __attribute__nonnull__(pTHX_2);
3860 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3861         assert(dsv); assert(ssv)
3862
3863 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3864                         __attribute__nonnull__(pTHX_1)
3865                         __attribute__nonnull__(pTHX_2); */
3866
3867 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3868 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3869 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3870                         __attribute__nonnull__(pTHX_1)
3871                         __attribute__nonnull__(pTHX_2);
3872 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3873         assert(tsv); assert(sv)
3874
3875 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3876                         __attribute__warn_unused_result__
3877                         __attribute__nonnull__(pTHX_1)
3878                         __attribute__nonnull__(pTHX_2);
3879 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3880         assert(sv); assert(name)
3881
3882 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3883                         __attribute__warn_unused_result__
3884                         __attribute__nonnull__(pTHX_1)
3885                         __attribute__nonnull__(pTHX_2);
3886 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3887         assert(sv); assert(name)
3888
3889 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3890                         __attribute__warn_unused_result__
3891                         __attribute__nonnull__(pTHX_1)
3892                         __attribute__nonnull__(pTHX_2);
3893 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3894         assert(sv); assert(name)
3895
3896 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3897                         __attribute__warn_unused_result__
3898                         __attribute__nonnull__(pTHX_1)
3899                         __attribute__nonnull__(pTHX_2);
3900 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3901         assert(sv); assert(namesv)
3902
3903 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3904 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3905                         __attribute__warn_unused_result__
3906                         __attribute__nonnull__(pTHX_1)
3907                         __attribute__nonnull__(pTHX_2);
3908 #define PERL_ARGS_ASSERT_SV_DOES        \
3909         assert(sv); assert(name)
3910
3911 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3912                         __attribute__warn_unused_result__
3913                         __attribute__nonnull__(pTHX_1)
3914                         __attribute__nonnull__(pTHX_2);
3915 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3916         assert(sv); assert(name)
3917
3918 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3919                         __attribute__warn_unused_result__
3920                         __attribute__nonnull__(pTHX_1)
3921                         __attribute__nonnull__(pTHX_2);
3922 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3923         assert(sv); assert(name)
3924
3925 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3926                         __attribute__warn_unused_result__
3927                         __attribute__nonnull__(pTHX_1)
3928                         __attribute__nonnull__(pTHX_2);
3929 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3930         assert(sv); assert(namesv)
3931
3932 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3933                         __attribute__nonnull__(pTHX_1);
3934 #define PERL_ARGS_ASSERT_SV_DUMP        \
3935         assert(sv)
3936
3937 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3938 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3939 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3940                         __attribute__nonnull__(pTHX_1); */
3941 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3942         assert(sv)
3943
3944 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3945                         __attribute__nonnull__(pTHX_1);
3946 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3947         assert(sv)
3948
3949 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3950 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3951                         __attribute__nonnull__(pTHX_1);
3952 #define PERL_ARGS_ASSERT_SV_FREE2       \
3953         assert(sv)
3954
3955 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3956 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3957                         __attribute__nonnull__(pTHX_1)
3958                         __attribute__nonnull__(pTHX_2);
3959 #define PERL_ARGS_ASSERT_SV_GETS        \
3960         assert(sv); assert(fp)
3961
3962 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3963                         __attribute__nonnull__(pTHX_1);
3964 #define PERL_ARGS_ASSERT_SV_GROW        \
3965         assert(sv)
3966
3967 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3968 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3969 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3970                         __attribute__nonnull__(pTHX_1)
3971                         __attribute__nonnull__(pTHX_4); */
3972 #define PERL_ARGS_ASSERT_SV_INSERT      \
3973         assert(bigstr); assert(little)
3974
3975 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)
3976                         __attribute__nonnull__(pTHX_1)
3977                         __attribute__nonnull__(pTHX_4);
3978 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3979         assert(bigstr); assert(little)
3980
3981 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3982                         __attribute__nonnull__(pTHX_2);
3983 #define PERL_ARGS_ASSERT_SV_ISA \
3984         assert(name)
3985
3986 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3987 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3988                         __attribute__nonnull__(pTHX_1);
3989 #define PERL_ARGS_ASSERT_SV_IV  \
3990         assert(sv)
3991
3992 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3993 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3994 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
3995                         __attribute__nonnull__(pTHX_1);
3996 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
3997         assert(sv)
3998
3999 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4000                         __attribute__nonnull__(pTHX_1);
4001 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4002         assert(sv)
4003
4004 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)
4005                         __attribute__nonnull__(pTHX_1);
4006 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4007         assert(sv)
4008
4009 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4010                         __attribute__malloc__
4011                         __attribute__warn_unused_result__; */
4012
4013 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4014                         __attribute__malloc__
4015                         __attribute__warn_unused_result__;
4016
4017 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4018                         __attribute__warn_unused_result__;
4019
4020 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4021 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4022 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4023 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4024                         __attribute__nonnull__(pTHX_1);
4025 #define PERL_ARGS_ASSERT_SV_NV  \
4026         assert(sv)
4027
4028 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4029 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4030                         __attribute__nonnull__(pTHX_2);
4031 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4032         assert(offsetp)
4033
4034 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4035                         __attribute__nonnull__(pTHX_2);
4036 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4037         assert(offsetp)
4038
4039 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4040                         __attribute__nonnull__(pTHX_1);
4041 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4042         assert(sv)
4043
4044 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4045                         __attribute__warn_unused_result__
4046                         __attribute__nonnull__(pTHX_1); */
4047 #define PERL_ARGS_ASSERT_SV_PV  \
4048         assert(sv)
4049
4050 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4051                         __attribute__warn_unused_result__
4052                         __attribute__nonnull__(pTHX_1); */
4053 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4054         assert(sv)
4055
4056 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4057                         __attribute__nonnull__(pTHX_1)
4058                         __attribute__nonnull__(pTHX_2);
4059 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4060         assert(sv); assert(lp)
4061
4062 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4063                         __attribute__nonnull__(pTHX_1);
4064 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4065         assert(sv)
4066
4067 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4068                         __attribute__nonnull__(pTHX_1)
4069                         __attribute__nonnull__(pTHX_2);
4070 #define PERL_ARGS_ASSERT_SV_PVN \
4071         assert(sv); assert(lp)
4072
4073 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4074                         __attribute__nonnull__(pTHX_1); */
4075 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4076         assert(sv)
4077
4078 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4079                         __attribute__nonnull__(pTHX_1);
4080 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4081         assert(sv)
4082
4083 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4084                         __attribute__nonnull__(pTHX_1);
4085 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4086         assert(sv)
4087
4088 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4089                         __attribute__warn_unused_result__
4090                         __attribute__nonnull__(pTHX_1); */
4091 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4092         assert(sv)
4093
4094 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4095                         __attribute__nonnull__(pTHX_1)
4096                         __attribute__nonnull__(pTHX_2);
4097 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4098         assert(sv); assert(lp)
4099
4100 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4101                         __attribute__nonnull__(pTHX_1);
4102 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4103         assert(sv)
4104
4105 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4106                         __attribute__nonnull__(pTHX_1)
4107                         __attribute__nonnull__(pTHX_2);
4108 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4109         assert(sv); assert(encoding)
4110
4111 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4112                         __attribute__nonnull__(pTHX_2);
4113 #define PERL_ARGS_ASSERT_SV_REF \
4114         assert(sv)
4115
4116 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4117                         __attribute__warn_unused_result__
4118                         __attribute__nonnull__(pTHX_1);
4119 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4120         assert(sv)
4121
4122 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4123                         __attribute__nonnull__(pTHX_1)
4124                         __attribute__nonnull__(pTHX_2);
4125 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4126         assert(sv); assert(nsv)
4127
4128 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4129 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4130                         __attribute__nonnull__(pTHX_1);
4131 #define PERL_ARGS_ASSERT_SV_RESET       \
4132         assert(s)
4133
4134 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4135 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4136                         __attribute__nonnull__(pTHX_1);
4137 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4138         assert(sv)
4139
4140 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4141                         __attribute__nonnull__(pTHX_1);
4142 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4143         assert(sv)
4144
4145 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4146                         __attribute__nonnull__(pTHX_1);
4147 #define PERL_ARGS_ASSERT_SV_SETIV       \
4148         assert(sv)
4149
4150 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4151                         __attribute__nonnull__(pTHX_1);
4152 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4153         assert(sv)
4154
4155 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4156                         __attribute__nonnull__(pTHX_1);
4157 #define PERL_ARGS_ASSERT_SV_SETNV       \
4158         assert(sv)
4159
4160 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4161                         __attribute__nonnull__(pTHX_1);
4162 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4163         assert(sv)
4164
4165 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_SETPV       \
4168         assert(sv)
4169
4170 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4173         assert(sv)
4174
4175 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4176                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4177                         __attribute__nonnull__(pTHX_1)
4178                         __attribute__nonnull__(pTHX_2);
4179 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4180         assert(sv); assert(pat)
4181
4182 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4183                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4184                         __attribute__nonnull__(pTHX_1)
4185                         __attribute__nonnull__(pTHX_2);
4186 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4187         assert(sv); assert(pat)
4188
4189 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4190                         __attribute__nonnull__(pTHX_1);
4191 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4192         assert(sv)
4193
4194 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4197         assert(sv)
4198
4199 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4200                         __attribute__nonnull__(pTHX_1);
4201 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4202         assert(sv)
4203
4204 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4205                         __attribute__nonnull__(pTHX_1)
4206                         __attribute__nonnull__(pTHX_2);
4207 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4208         assert(sv); assert(ptr)
4209
4210 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4211                         __attribute__nonnull__(pTHX_1);
4212 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4213         assert(rv)
4214
4215 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4216                         __attribute__nonnull__(pTHX_1);
4217 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4218         assert(rv)
4219
4220 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4221                         __attribute__nonnull__(pTHX_1);
4222 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4223         assert(rv)
4224
4225 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4226                         __attribute__nonnull__(pTHX_1)
4227                         __attribute__nonnull__(pTHX_3);
4228 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4229         assert(rv); assert(pv)
4230
4231 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4232                         __attribute__nonnull__(pTHX_1);
4233 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4234         assert(rv)
4235
4236 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4237                         __attribute__nonnull__(pTHX_1); */
4238 #define PERL_ARGS_ASSERT_SV_SETSV       \
4239         assert(dstr)
4240
4241 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4242                         __attribute__nonnull__(pTHX_1);
4243 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4244         assert(dstr)
4245
4246 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4247                         __attribute__nonnull__(pTHX_1);
4248 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4249         assert(dstr)
4250
4251 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_SV_SETUV       \
4254         assert(sv)
4255
4256 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4257                         __attribute__nonnull__(pTHX_1);
4258 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4259         assert(sv)
4260
4261 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4262                         __attribute__nonnull__(pTHX_1); */
4263 #define PERL_ARGS_ASSERT_SV_TAINT       \
4264         assert(sv)
4265
4266 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4267                         __attribute__warn_unused_result__
4268                         __attribute__nonnull__(pTHX_1);
4269 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4270         assert(sv)
4271
4272 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4273 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4274                         __attribute__warn_unused_result__
4275                         __attribute__nonnull__(pTHX_1)
4276                         __attribute__nonnull__(pTHX_2);
4277 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4278         assert(dsv); assert(ssv)
4279
4280 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4283         assert(sv)
4284
4285 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4286                         __attribute__nonnull__(pTHX_1);
4287 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4288         assert(sv)
4289
4290 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4291                         __attribute__nonnull__(pTHX_1); */
4292 #define PERL_ARGS_ASSERT_SV_UNREF       \
4293         assert(sv)
4294
4295 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4298         assert(ref)
4299
4300 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4303         assert(sv)
4304
4305 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4306                         __attribute__nonnull__(pTHX_1);
4307 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4308         assert(sv)
4309
4310 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4311                         __attribute__nonnull__(pTHX_1); */
4312 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4313         assert(sv)
4314
4315 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4316                         __attribute__nonnull__(pTHX_1);
4317 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4318         assert(sv)
4319
4320 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4321                         __attribute__nonnull__(pTHX_1); */
4322 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4323         assert(sv)
4324
4325 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4326                         __attribute__nonnull__(pTHX_1);
4327 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4328         assert(sv)
4329
4330 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4331                         __attribute__nonnull__(pTHX_1);
4332 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4333         assert(sv)
4334
4335 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4336                         __attribute__nonnull__(pTHX_1);
4337 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4338         assert(sv)
4339
4340 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4341                         __attribute__nonnull__(pTHX_1); */
4342 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4343         assert(sv)
4344
4345 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4346                         __attribute__nonnull__(pTHX_1); */
4347
4348 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4351         assert(sv)
4352
4353 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4354                         __attribute__nonnull__(pTHX_1); */
4355
4356 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4357                         __attribute__nonnull__(pTHX_1);
4358 #define PERL_ARGS_ASSERT_SV_UV  \
4359         assert(sv)
4360
4361 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4362                         __attribute__nonnull__(pTHX_1)
4363                         __attribute__nonnull__(pTHX_2);
4364 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4365         assert(sv); assert(pat)
4366
4367 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(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_MG  \
4371         assert(sv); assert(pat)
4372
4373 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)
4374                         __attribute__nonnull__(pTHX_1)
4375                         __attribute__nonnull__(pTHX_2);
4376 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4377         assert(sv); assert(pat)
4378
4379 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)
4380                         __attribute__nonnull__(pTHX_1)
4381                         __attribute__nonnull__(pTHX_2);
4382 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4383         assert(sv); assert(pat)
4384
4385 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4386                         __attribute__nonnull__(pTHX_1)
4387                         __attribute__nonnull__(pTHX_2);
4388 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4389         assert(sv); assert(pat)
4390
4391 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(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_MG  \
4395         assert(sv); assert(pat)
4396
4397 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)
4398                         __attribute__nonnull__(pTHX_1)
4399                         __attribute__nonnull__(pTHX_2);
4400 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4401         assert(sv); assert(pat)
4402
4403 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4404                         __attribute__nonnull__(pTHX_1)
4405                         __attribute__nonnull__(pTHX_2);
4406 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4407         assert(swash); assert(ptr)
4408
4409 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4410                         __attribute__warn_unused_result__
4411                         __attribute__nonnull__(pTHX_1)
4412                         __attribute__nonnull__(pTHX_2)
4413                         __attribute__nonnull__(pTHX_3);
4414 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4415         assert(pkg); assert(name); assert(listsv)
4416
4417 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4418                         __attribute__nonnull__(1)
4419                         __attribute__nonnull__(2);
4420 #define PERL_ARGS_ASSERT_SYS_INIT       \
4421         assert(argc); assert(argv)
4422
4423 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4424                         __attribute__nonnull__(1)
4425                         __attribute__nonnull__(2)
4426                         __attribute__nonnull__(3);
4427 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4428         assert(argc); assert(argv); assert(env)
4429
4430 PERL_CALLCONV void      Perl_sys_term(void);
4431 PERL_CALLCONV void      Perl_taint_env(pTHX);
4432 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4433                         __attribute__nonnull__(pTHX_2);
4434 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4435         assert(s)
4436
4437 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, ...)
4438                         __attribute__nonnull__(pTHX_1)
4439                         __attribute__nonnull__(pTHX_2)
4440                         __attribute__nonnull__(pTHX_3)
4441                         __attribute__nonnull__(pTHX_4);
4442 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4443         assert(methname); assert(sp); assert(sv); assert(mg)
4444
4445 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4446 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4447                         __attribute__nonnull__(pTHX_2)
4448                         __attribute__nonnull__(pTHX_3); */
4449
4450 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4451                         __attribute__nonnull__(pTHX_2)
4452                         __attribute__nonnull__(pTHX_3);
4453 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4454         assert(p); assert(lenp)
4455
4456 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4457                         __attribute__warn_unused_result__
4458                         __attribute__pure__;
4459
4460 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4461                         __attribute__nonnull__(pTHX_2)
4462                         __attribute__nonnull__(pTHX_3);
4463 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4464         assert(p); assert(lenp)
4465
4466 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4467                         __attribute__warn_unused_result__
4468                         __attribute__pure__;
4469
4470 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4471                         __attribute__nonnull__(pTHX_2)
4472                         __attribute__nonnull__(pTHX_3);
4473 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4474         assert(p); assert(lenp)
4475
4476 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4477                         __attribute__warn_unused_result__
4478                         __attribute__pure__;
4479
4480 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4481                         __attribute__nonnull__(pTHX_1)
4482                         __attribute__nonnull__(pTHX_2)
4483                         __attribute__nonnull__(pTHX_4)
4484                         __attribute__nonnull__(pTHX_5);
4485 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4486         assert(p); assert(ustrp); assert(swashp); assert(normal)
4487
4488 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4489                         __attribute__nonnull__(pTHX_1)
4490                         __attribute__nonnull__(pTHX_2); */
4491 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4492         assert(p); assert(ustrp)
4493
4494 /* PERL_CALLCONV UV     Perl_to_utf8_lower(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_LOWER  \
4498         assert(p); assert(ustrp)
4499
4500 /* PERL_CALLCONV UV     Perl_to_utf8_title(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_TITLE  \
4504         assert(p); assert(ustrp)
4505
4506 /* PERL_CALLCONV UV     Perl_to_utf8_upper(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_UPPER  \
4510         assert(p); assert(ustrp)
4511
4512 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4513 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4514 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)
4515                         __attribute__nonnull__(pTHX_1)
4516                         __attribute__nonnull__(pTHX_2)
4517                         __attribute__nonnull__(pTHX_3)
4518                         __attribute__nonnull__(pTHX_5);
4519 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4520         assert(pat); assert(patend); assert(s); assert(strend)
4521
4522 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4523                         __attribute__nonnull__(pTHX_1)
4524                         __attribute__nonnull__(pTHX_2)
4525                         __attribute__nonnull__(pTHX_3)
4526                         __attribute__nonnull__(pTHX_4);
4527 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4528         assert(pat); assert(patend); assert(s); assert(strend)
4529
4530 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4531 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4532 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4533                         __attribute__nonnull__(pTHX_1);
4534 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4535         assert(ver)
4536
4537 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4538                         __attribute__nonnull__(pTHX_1)
4539                         __attribute__nonnull__(pTHX_2)
4540                         __attribute__nonnull__(pTHX_4);
4541 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4542         assert(p); assert(d); assert(newlen)
4543
4544 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4545                         __attribute__nonnull__(pTHX_1)
4546                         __attribute__nonnull__(pTHX_2)
4547                         __attribute__nonnull__(pTHX_4);
4548 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4549         assert(p); assert(d); assert(newlen)
4550
4551 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4552                         __attribute__warn_unused_result__
4553                         __attribute__pure__
4554                         __attribute__nonnull__(pTHX_1)
4555                         __attribute__nonnull__(pTHX_2);
4556 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4557         assert(a); assert(b)
4558
4559 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4560                         __attribute__warn_unused_result__
4561                         __attribute__pure__
4562                         __attribute__nonnull__(pTHX_1);
4563 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4564         assert(s)
4565
4566 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4567                         __attribute__warn_unused_result__
4568                         __attribute__pure__
4569                         __attribute__nonnull__(pTHX_1)
4570                         __attribute__nonnull__(pTHX_2);
4571 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4572         assert(s); assert(e)
4573
4574 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4575                         __attribute__nonnull__(pTHX_1)
4576                         __attribute__nonnull__(pTHX_2);
4577 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4578         assert(s); assert(len)
4579
4580 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4581                         __attribute__deprecated__
4582                         __attribute__nonnull__(pTHX_1);
4583 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4584         assert(s)
4585
4586 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4587                         __attribute__nonnull__(pTHX_1)
4588                         __attribute__nonnull__(pTHX_2);
4589 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4590         assert(s); assert(send)
4591
4592 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4593                         __attribute__deprecated__
4594                         __attribute__nonnull__(pTHX_1);
4595 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4596         assert(s)
4597
4598 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4599                         __attribute__nonnull__(pTHX_1)
4600                         __attribute__nonnull__(pTHX_2);
4601 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4602         assert(s); assert(send)
4603
4604 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4605                         __attribute__nonnull__(pTHX_1);
4606 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4607         assert(s)
4608
4609 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4610                         __attribute__nonnull__(pTHX_1);
4611 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4612         assert(d)
4613
4614 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4615                         __attribute__nonnull__(pTHX_1); */
4616 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4617         assert(d)
4618
4619 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4620                         __attribute__nonnull__(pTHX_1);
4621 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4622         assert(d)
4623
4624 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4625                         __attribute__nonnull__(pTHX_1);
4626 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4627         assert(s)
4628
4629 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4630                         __attribute__nonnull__(pTHX_1)
4631                         __attribute__nonnull__(pTHX_2);
4632 #define PERL_ARGS_ASSERT_VCMP   \
4633         assert(lhv); assert(rhv)
4634
4635 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4636                         __attribute__noreturn__;
4637
4638 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4639                         __attribute__nonnull__(pTHX_1);
4640 #define PERL_ARGS_ASSERT_VDEB   \
4641         assert(pat)
4642
4643 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4644                         __attribute__nonnull__(pTHX_1);
4645 #define PERL_ARGS_ASSERT_VFORM  \
4646         assert(pat)
4647
4648 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4649                         __attribute__nonnull__(pTHX_1);
4650 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4651         assert(sv)
4652
4653 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4654                         __attribute__warn_unused_result__
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4657         assert(sv)
4658
4659 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4660                         __attribute__nonnull__(pTHX_2);
4661 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4662         assert(name)
4663
4664 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_VMESS  \
4667         assert(pat)
4668
4669 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4670                         __attribute__malloc__
4671                         __attribute__warn_unused_result__
4672                         __attribute__nonnull__(pTHX_1);
4673 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4674         assert(pat)
4675
4676 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4677                         __attribute__nonnull__(pTHX_1);
4678 #define PERL_ARGS_ASSERT_VNORMAL        \
4679         assert(vs)
4680
4681 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4682                         __attribute__nonnull__(pTHX_1);
4683 #define PERL_ARGS_ASSERT_VNUMIFY        \
4684         assert(vs)
4685
4686 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4687                         __attribute__nonnull__(pTHX_1);
4688 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4689         assert(vs)
4690
4691 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4692                         __attribute__nonnull__(pTHX_1);
4693 #define PERL_ARGS_ASSERT_VVERIFY        \
4694         assert(vs)
4695
4696 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4697                         __attribute__nonnull__(pTHX_1);
4698 #define PERL_ARGS_ASSERT_VWARN  \
4699         assert(pat)
4700
4701 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4702                         __attribute__nonnull__(pTHX_2);
4703 #define PERL_ARGS_ASSERT_VWARNER        \
4704         assert(pat)
4705
4706 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4707                         __attribute__nonnull__(pTHX_2);
4708 #define PERL_ARGS_ASSERT_WAIT4PID       \
4709         assert(statusp)
4710
4711 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4712                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4713                         __attribute__nonnull__(pTHX_1);
4714 #define PERL_ARGS_ASSERT_WARN   \
4715         assert(pat)
4716
4717 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4718                         __attribute__nonnull__(pTHX_1);
4719 #define PERL_ARGS_ASSERT_WARN_SV        \
4720         assert(baseex)
4721
4722 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4723                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4724                         __attribute__nonnull__(pTHX_2);
4725 #define PERL_ARGS_ASSERT_WARNER \
4726         assert(pat)
4727
4728 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4729                         __attribute__warn_unused_result__;
4730
4731 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4732                         __attribute__nonnull__(pTHX_1);
4733 #define PERL_ARGS_ASSERT_WATCH  \
4734         assert(addr)
4735
4736 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4737                         __attribute__nonnull__(pTHX_1); */
4738
4739 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4742         assert(sig)
4743
4744 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4747         assert(sig)
4748
4749 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4750                         __attribute__nonnull__(pTHX_1);
4751 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4752         assert(sigsv)
4753
4754 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4755                         __attribute__nonnull__(pTHX_2)
4756                         __attribute__nonnull__(pTHX_3);
4757 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4758         assert(new_checker); assert(old_checker_p)
4759
4760 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4761                         __attribute__nonnull__(pTHX_1);
4762 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4763         assert(msv)
4764
4765 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4766                         __attribute__nonnull__(pTHX_1)
4767                         __attribute__nonnull__(pTHX_2);
4768 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4769         assert(module); assert(api_p)
4770
4771 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4772                         __attribute__nonnull__(pTHX_3);
4773 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4774         assert(xs_p)
4775
4776 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4777                         __attribute__nonnull__(pTHX_1);
4778 #define PERL_ARGS_ASSERT_YYERROR        \
4779         assert(s)
4780
4781 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4782                         __attribute__nonnull__(pTHX_1);
4783 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4784         assert(s)
4785
4786 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4787                         __attribute__nonnull__(pTHX_1);
4788 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4789         assert(s)
4790
4791 PERL_CALLCONV int       Perl_yylex(pTHX);
4792 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4793 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4794 #if !(defined(DEBUGGING))
4795 #  if !defined(NV_PRESERVES_UV)
4796 #    if defined(PERL_IN_SV_C)
4797 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4798                         __attribute__nonnull__(pTHX_1);
4799 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4800         assert(sv)
4801
4802 #    endif
4803 #  endif
4804 #endif
4805 #if !(defined(EBCDIC))
4806 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4807                         __attribute__nonnull__(pTHX_1); */
4808 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4809         assert(s)
4810
4811 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4812                         __attribute__nonnull__(pTHX_1); */
4813 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4814         assert(d)
4815
4816 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4817                         __attribute__nonnull__(pTHX_1); */
4818 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4819         assert(s)
4820
4821 #endif
4822 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4823 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4824 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4825 #endif
4826 #if !(defined(NO_MATHOMS))
4827 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4828 #endif
4829 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4830 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4831                         __attribute__nonnull__(pTHX_1);
4832 #define PERL_ARGS_ASSERT_DO_EXEC        \
4833         assert(cmd)
4834
4835 #endif
4836 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4837 #  if defined(PERL_IMPLICIT_CONTEXT)
4838 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4839                         __attribute__nonnull__(pTHX_1);
4840 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4841         assert(index)
4842
4843 #  endif
4844 #endif
4845 #if !(defined(PERL_MAD))
4846 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4847 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4848                         __attribute__nonnull__(pTHX_1);
4849 #define PERL_ARGS_ASSERT_PACKAGE        \
4850         assert(o)
4851
4852 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4853                         __attribute__nonnull__(pTHX_4);
4854 #define PERL_ARGS_ASSERT_UTILIZE        \
4855         assert(idop)
4856
4857 #endif
4858 #if !(defined(USE_ITHREADS))
4859 #  if defined(PERL_IN_OP_C)
4860 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4861                         __attribute__nonnull__(pTHX_1);
4862 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4863         assert(o)
4864
4865 #  endif
4866 #endif
4867 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4868 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4869                         __attribute__nonnull__(1);
4870 #define PERL_ARGS_ASSERT_MY_BZERO       \
4871         assert(loc)
4872
4873 #endif
4874 #if !defined(HAS_GETENV_LEN)
4875 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4876                         __attribute__nonnull__(pTHX_1)
4877                         __attribute__nonnull__(pTHX_2);
4878 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4879         assert(env_elem); assert(len)
4880
4881 #endif
4882 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4883 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4884                         __attribute__pure__
4885                         __attribute__nonnull__(1)
4886                         __attribute__nonnull__(2);
4887 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4888         assert(s1); assert(s2)
4889
4890 #endif
4891 #if !defined(HAS_MEMSET)
4892 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4893                         __attribute__nonnull__(1);
4894 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4895         assert(loc)
4896
4897 #endif
4898 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4899 #  if defined(PERL_IN_PP_SYS_C)
4900 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4901                         __attribute__warn_unused_result__
4902                         __attribute__nonnull__(pTHX_1)
4903                         __attribute__nonnull__(pTHX_2);
4904 #define PERL_ARGS_ASSERT_DOONELINER     \
4905         assert(cmd); assert(filename)
4906
4907 #  endif
4908 #endif
4909 #if !defined(HAS_RENAME)
4910 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4911                         __attribute__nonnull__(pTHX_1)
4912                         __attribute__nonnull__(pTHX_2);
4913 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4914         assert(a); assert(b)
4915
4916 #endif
4917 #if !defined(HAS_SIGNBIT)
4918 PERL_CALLCONV int       Perl_signbit(NV f)
4919                         __attribute__pure__;
4920
4921 #endif
4922 #if !defined(HAS_STRLCAT)
4923 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4924 #endif
4925 #if !defined(HAS_STRLCPY)
4926 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4927 #endif
4928 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4929 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4930                         __attribute__warn_unused_result__;
4931
4932 #endif
4933 #if !defined(NV_PRESERVES_UV)
4934 #  if defined(DEBUGGING)
4935 #    if defined(PERL_IN_SV_C)
4936 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4937                         __attribute__nonnull__(pTHX_1);
4938 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4939         assert(sv)
4940
4941 #    endif
4942 #  endif
4943 #endif
4944 #if !defined(PERL_DISABLE_PMC)
4945 #  if defined(PERL_IN_PP_CTL_C)
4946 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4947                         __attribute__warn_unused_result__
4948                         __attribute__nonnull__(pTHX_1);
4949 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4950         assert(name)
4951
4952 #  endif
4953 #endif
4954 #if !defined(PERL_IMPLICIT_SYS)
4955 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4956 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4957                         __attribute__nonnull__(pTHX_1)
4958                         __attribute__nonnull__(pTHX_2);
4959 #define PERL_ARGS_ASSERT_MY_POPEN       \
4960         assert(cmd); assert(mode)
4961
4962 #endif
4963 #if !defined(PERL_IS_MINIPERL)
4964 #  if defined(PERL_IN_PERL_C)
4965 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4966                         __attribute__nonnull__(pTHX_1)
4967                         __attribute__nonnull__(pTHX_2)
4968                         __attribute__nonnull__(pTHX_3);
4969 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4970         assert(av); assert(dir); assert(stem)
4971
4972 #  endif
4973 #endif
4974 #if !defined(PERL_NO_UTF16_FILTER)
4975 #  if defined(PERL_IN_TOKE_C)
4976 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4977                         __attribute__nonnull__(pTHX_1);
4978 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4979         assert(s)
4980
4981 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4982                         __attribute__nonnull__(pTHX_2);
4983 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4984         assert(sv)
4985
4986 #  endif
4987 #endif
4988 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4989 #  if defined(PERL_IN_PERL_C)
4990 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4991                         __attribute__nonnull__(pTHX_1);
4992 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4993         assert(rsfp)
4994
4995 #  endif
4996 #endif
4997 #if !defined(SPRINTF_RETURNS_STRLEN)
4998 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4999                         __attribute__nonnull__(1)
5000                         __attribute__nonnull__(2);
5001 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5002         assert(buffer); assert(pat)
5003
5004 #endif
5005 #if !defined(WIN32)
5006 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5007                         __attribute__nonnull__(pTHX_1);
5008 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5009         assert(incmd)
5010
5011 #endif
5012 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5013 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5014                         __attribute__nonnull__(1)
5015                         __attribute__nonnull__(2);
5016 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5017         assert(from); assert(to)
5018
5019 #endif
5020 #if defined(DEBUGGING)
5021 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5022                         __attribute__warn_unused_result__
5023                         __attribute__nonnull__(pTHX_1);
5024 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5025         assert(s)
5026
5027 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5028                         __attribute__nonnull__(pTHX_1);
5029 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5030         assert(hv)
5031
5032 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5033                         __attribute__nonnull__(pTHX_2);
5034 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5035         assert(sv)
5036
5037 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5038 #  if defined(PERL_IN_PAD_C)
5039 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5040                         __attribute__nonnull__(pTHX_1)
5041                         __attribute__nonnull__(pTHX_2);
5042 #define PERL_ARGS_ASSERT_CV_DUMP        \
5043         assert(cv); assert(title)
5044
5045 #  endif
5046 #  if defined(PERL_IN_REGCOMP_C)
5047 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5048                         __attribute__nonnull__(pTHX_1)
5049                         __attribute__nonnull__(pTHX_3);
5050 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5051         assert(trie); assert(revcharmap)
5052
5053 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5054                         __attribute__nonnull__(pTHX_1)
5055                         __attribute__nonnull__(pTHX_3);
5056 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5057         assert(trie); assert(revcharmap)
5058
5059 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5060                         __attribute__nonnull__(pTHX_1)
5061                         __attribute__nonnull__(pTHX_3);
5062 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5063         assert(trie); assert(revcharmap)
5064
5065 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
5066                         __attribute__nonnull__(pTHX_1)
5067                         __attribute__nonnull__(pTHX_2)
5068                         __attribute__nonnull__(pTHX_3)
5069                         __attribute__nonnull__(pTHX_6);
5070 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5071         assert(r); assert(start); assert(node); assert(sv)
5072
5073 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5074                         __attribute__nonnull__(pTHX_1);
5075 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5076         assert(sv)
5077
5078 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5079 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5080                         __attribute__nonnull__(pTHX_1)
5081                         __attribute__nonnull__(pTHX_2)
5082                         __attribute__nonnull__(pTHX_3);
5083 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5084         assert(pRExC_state); assert(p); assert(val)
5085
5086 #  endif
5087 #  if defined(PERL_IN_REGEXEC_C)
5088 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5089                         __attribute__nonnull__(pTHX_1)
5090                         __attribute__nonnull__(pTHX_3)
5091                         __attribute__nonnull__(pTHX_4)
5092                         __attribute__nonnull__(pTHX_5);
5093 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5094         assert(prog); assert(start); assert(end); assert(blurb)
5095
5096 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
5097                         __attribute__nonnull__(pTHX_1)
5098                         __attribute__nonnull__(pTHX_2)
5099                         __attribute__nonnull__(pTHX_3)
5100                         __attribute__nonnull__(pTHX_4)
5101                         __attribute__nonnull__(pTHX_5);
5102 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5103         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5104
5105 #  endif
5106 #  if defined(PERL_IN_SV_C)
5107 STATIC void     S_del_sv(pTHX_ SV *p)
5108                         __attribute__nonnull__(pTHX_1);
5109 #define PERL_ARGS_ASSERT_DEL_SV \
5110         assert(p)
5111
5112 #  endif
5113 #  if defined(PERL_IN_TOKE_C)
5114 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5115                         __attribute__nonnull__(pTHX_1)
5116                         __attribute__nonnull__(pTHX_2);
5117 #define PERL_ARGS_ASSERT_PRINTBUF       \
5118         assert(fmt); assert(s)
5119
5120 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5121                         __attribute__nonnull__(pTHX_2);
5122 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5123         assert(lvalp)
5124
5125 #  endif
5126 #endif
5127 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5128 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5131         assert(sv)
5132
5133 #endif
5134 #if defined(DUMP_FDS)
5135 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5136                         __attribute__nonnull__(pTHX_1);
5137 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5138         assert(s)
5139
5140 #endif
5141 #if defined(EBCDIC)
5142 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5143                         __attribute__nonnull__(pTHX_1);
5144 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5145         assert(s)
5146
5147 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5148                         __attribute__nonnull__(pTHX_1);
5149 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5150         assert(d)
5151
5152 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5153                         __attribute__nonnull__(pTHX_1);
5154 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5155         assert(s)
5156
5157 #endif
5158 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5159 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5160                         __attribute__nonnull__(pTHX_2)
5161                         __attribute__nonnull__(pTHX_3);
5162 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5163         assert(mark); assert(sp)
5164
5165 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5166                         __attribute__nonnull__(pTHX_2)
5167                         __attribute__nonnull__(pTHX_3);
5168 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5169         assert(mark); assert(sp)
5170
5171 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5172                         __attribute__nonnull__(pTHX_1)
5173                         __attribute__nonnull__(pTHX_2);
5174 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5175         assert(mark); assert(sp)
5176
5177 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5178                         __attribute__nonnull__(pTHX_1)
5179                         __attribute__nonnull__(pTHX_2);
5180 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5181         assert(mark); assert(sp)
5182
5183 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5184                         __attribute__nonnull__(pTHX_1)
5185                         __attribute__nonnull__(pTHX_2);
5186 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5187         assert(mark); assert(sp)
5188
5189 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5190                         __attribute__nonnull__(pTHX_2)
5191                         __attribute__nonnull__(pTHX_3);
5192 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5193         assert(mark); assert(sp)
5194
5195 #endif
5196 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5197 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5198 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5199 #endif
5200 #if defined(HAVE_INTERP_INTERN)
5201 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5202 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5203 #  if defined(USE_ITHREADS)
5204 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5205                         __attribute__nonnull__(pTHX_1)
5206                         __attribute__nonnull__(pTHX_2);
5207 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5208         assert(src); assert(dst)
5209
5210 #  endif
5211 #endif
5212 #if defined(MYMALLOC)
5213 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5214                         __attribute__nonnull__(pTHX_1);
5215 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5216         assert(s)
5217
5218 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5219                         __attribute__nonnull__(pTHX_1);
5220 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5221         assert(buf)
5222
5223 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5224                         __attribute__warn_unused_result__;
5225
5226 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5227                         __attribute__warn_unused_result__
5228                         __attribute__nonnull__(1);
5229 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5230         assert(p)
5231
5232 #endif
5233 #if defined(MYSWAP)
5234 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5235                         __attribute__warn_unused_result__
5236                         __attribute__pure__;
5237
5238 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5239                         __attribute__warn_unused_result__
5240                         __attribute__pure__;
5241
5242 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5243                         __attribute__warn_unused_result__
5244                         __attribute__pure__;
5245
5246 #endif
5247 #if defined(NO_MATHOMS)
5248 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5249 #endif
5250 #if defined(PERL_CORE)
5251 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5252                         __attribute__nonnull__(pTHX_1);
5253 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5254         assert(slab)
5255
5256 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5257                         __attribute__nonnull__(pTHX_1);
5258 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5259         assert(slab)
5260
5261 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5262                         __attribute__nonnull__(pTHX_1);
5263 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5264         assert(slab)
5265
5266 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5267                         __attribute__nonnull__(pTHX_1)
5268                         __attribute__nonnull__(pTHX_2);
5269 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5270         assert(parser); assert(slab)
5271
5272 #  if defined(PERL_DEBUG_READONLY_OPS)
5273 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5274                         __attribute__nonnull__(pTHX_1);
5275 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5276         assert(slab)
5277
5278 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5279                         __attribute__nonnull__(pTHX_1);
5280 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5281         assert(slab)
5282
5283 #  endif
5284 #endif
5285 #if defined(PERL_CR_FILTER)
5286 #  if defined(PERL_IN_TOKE_C)
5287 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5288 STATIC void     S_strip_return(pTHX_ SV *sv)
5289                         __attribute__nonnull__(pTHX_1);
5290 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5291         assert(sv)
5292
5293 #  endif
5294 #endif
5295 #if defined(PERL_DEBUG_READONLY_OPS)
5296 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5297                         __attribute__nonnull__(pTHX_1);
5298 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5299         assert(o)
5300
5301 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5302 #endif
5303 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5304 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5305                         __attribute__nonnull__(pTHX_1); */
5306
5307 #endif
5308 #if defined(PERL_DONT_CREATE_GVSV)
5309 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5310 #endif
5311 #if defined(PERL_GLOBAL_STRUCT)
5312 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5313 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5314                         __attribute__nonnull__(pTHX_1);
5315 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5316         assert(plvarsp)
5317
5318 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5319 #endif
5320 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5321 #  if defined(PERL_IMPLICIT_CONTEXT)
5322 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5323                         __attribute__nonnull__(pTHX_1);
5324 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5325         assert(my_cxt_key)
5326
5327 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5328                         __attribute__nonnull__(pTHX_1);
5329 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5330         assert(my_cxt_key)
5331
5332 #  endif
5333 #endif
5334 #if defined(PERL_IMPLICIT_CONTEXT)
5335 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5336                         __attribute__noreturn__
5337                         __attribute__format__null_ok__(__printf__,1,2);
5338
5339 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5340                         __attribute__format__(__printf__,1,2)
5341                         __attribute__nonnull__(1);
5342 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5343         assert(pat)
5344
5345 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5346                         __attribute__format__null_ok__(__printf__,1,2);
5347
5348 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5349                         __attribute__format__(__printf__,1,2)
5350                         __attribute__nonnull__(1);
5351 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5352         assert(pat)
5353
5354 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5355                         __attribute__format__(__printf__,2,3)
5356                         __attribute__nonnull__(1)
5357                         __attribute__nonnull__(2);
5358 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5359         assert(stream); assert(format)
5360
5361 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5362                         __attribute__nonnull__(2);
5363 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5364         assert(name)
5365
5366 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5367                         __attribute__format__(__printf__,1,2)
5368                         __attribute__nonnull__(1);
5369 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5370         assert(pat)
5371
5372 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5373                         __attribute__format__(__printf__,1,2)
5374                         __attribute__nonnull__(1);
5375 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5376         assert(pat)
5377
5378 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5379                         __attribute__format__(__printf__,1,2)
5380                         __attribute__nonnull__(1);
5381 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5382         assert(format)
5383
5384 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5385                         __attribute__format__(__printf__,2,3)
5386                         __attribute__nonnull__(1)
5387                         __attribute__nonnull__(2);
5388 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5389         assert(sv); assert(pat)
5390
5391 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5392                         __attribute__format__(__printf__,2,3)
5393                         __attribute__nonnull__(1)
5394                         __attribute__nonnull__(2);
5395 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5396         assert(sv); assert(pat)
5397
5398 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5399                         __attribute__format__(__printf__,2,3)
5400                         __attribute__nonnull__(1)
5401                         __attribute__nonnull__(2);
5402 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5403         assert(sv); assert(pat)
5404
5405 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5406                         __attribute__format__(__printf__,2,3)
5407                         __attribute__nonnull__(1)
5408                         __attribute__nonnull__(2);
5409 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5410         assert(sv); assert(pat)
5411
5412 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5413                         __attribute__format__(__printf__,1,2)
5414                         __attribute__nonnull__(1);
5415 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5416         assert(pat)
5417
5418 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5419                         __attribute__format__(__printf__,2,3)
5420                         __attribute__nonnull__(2);
5421 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5422         assert(pat)
5423
5424 #endif
5425 #if defined(PERL_IMPLICIT_SYS)
5426 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP)
5427                         __attribute__nonnull__(1)
5428                         __attribute__nonnull__(2)
5429                         __attribute__nonnull__(3)
5430                         __attribute__nonnull__(4)
5431                         __attribute__nonnull__(5)
5432                         __attribute__nonnull__(6)
5433                         __attribute__nonnull__(7)
5434                         __attribute__nonnull__(8)
5435                         __attribute__nonnull__(9);
5436 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5437         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5438
5439 #  if defined(USE_ITHREADS)
5440 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP)
5441                         __attribute__nonnull__(1)
5442                         __attribute__nonnull__(3)
5443                         __attribute__nonnull__(4)
5444                         __attribute__nonnull__(5)
5445                         __attribute__nonnull__(6)
5446                         __attribute__nonnull__(7)
5447                         __attribute__nonnull__(8)
5448                         __attribute__nonnull__(9)
5449                         __attribute__nonnull__(10)
5450                         __attribute__nonnull__(11);
5451 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5452         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5453
5454 #  endif
5455 #endif
5456 #if defined(PERL_IN_AV_C)
5457 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5458                         __attribute__nonnull__(pTHX_1);
5459 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5460         assert(av)
5461
5462 #endif
5463 #if defined(PERL_IN_DEB_C)
5464 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5465                         __attribute__nonnull__(pTHX_1);
5466 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5467         assert(stack_base)
5468
5469 #endif
5470 #if defined(PERL_IN_DOIO_C)
5471 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5472                         __attribute__nonnull__(pTHX_1);
5473 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5474         assert(cmd)
5475
5476 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5477                         __attribute__warn_unused_result__;
5478
5479 #endif
5480 #if defined(PERL_IN_DOOP_C)
5481 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5482                         __attribute__warn_unused_result__
5483                         __attribute__nonnull__(pTHX_1);
5484 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5485         assert(sv)
5486
5487 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5488                         __attribute__warn_unused_result__
5489                         __attribute__nonnull__(pTHX_1);
5490 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5491         assert(sv)
5492
5493 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5494                         __attribute__warn_unused_result__
5495                         __attribute__nonnull__(pTHX_1);
5496 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5497         assert(sv)
5498
5499 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5500                         __attribute__warn_unused_result__
5501                         __attribute__nonnull__(pTHX_1);
5502 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5503         assert(sv)
5504
5505 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5506                         __attribute__warn_unused_result__
5507                         __attribute__nonnull__(pTHX_1);
5508 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5509         assert(sv)
5510
5511 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5512                         __attribute__warn_unused_result__
5513                         __attribute__nonnull__(pTHX_1);
5514 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5515         assert(sv)
5516
5517 #endif
5518 #if defined(PERL_IN_DQUOTE_STATIC_C)
5519 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5520                         __attribute__warn_unused_result__;
5521
5522 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5523                         __attribute__warn_unused_result__
5524                         __attribute__nonnull__(pTHX_1)
5525                         __attribute__nonnull__(pTHX_2)
5526                         __attribute__nonnull__(pTHX_3)
5527                         __attribute__nonnull__(pTHX_4);
5528 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5529         assert(s); assert(uv); assert(len); assert(error_msg)
5530
5531 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5532                         __attribute__warn_unused_result__
5533                         __attribute__nonnull__(pTHX_1)
5534                         __attribute__nonnull__(pTHX_2)
5535                         __attribute__nonnull__(pTHX_3)
5536                         __attribute__nonnull__(pTHX_4);
5537 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5538         assert(s); assert(uv); assert(len); assert(error_msg)
5539
5540 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5541                         __attribute__warn_unused_result__
5542                         __attribute__pure__
5543                         __attribute__nonnull__(pTHX_1);
5544 #define PERL_ARGS_ASSERT_REGCURLY       \
5545         assert(s)
5546
5547 #endif
5548 #if defined(PERL_IN_DUMP_C)
5549 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5550 STATIC void     S_debprof(pTHX_ const OP *o)
5551                         __attribute__nonnull__(pTHX_1);
5552 #define PERL_ARGS_ASSERT_DEBPROF        \
5553         assert(o)
5554
5555 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5556                         __attribute__nonnull__(pTHX_1);
5557 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5558         assert(pm)
5559
5560 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5561 #  if defined(PERL_MAD)
5562 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5563                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5564                         __attribute__nonnull__(pTHX_2)
5565                         __attribute__nonnull__(pTHX_3);
5566 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5567         assert(file); assert(pat)
5568
5569 #  endif
5570 #endif
5571 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5572 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5573                         __attribute__nonnull__(pTHX_1);
5574 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5575         assert(hv)
5576
5577 #endif
5578 #if defined(PERL_IN_GV_C)
5579 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5580                         __attribute__nonnull__(pTHX_1);
5581 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5582         assert(gv)
5583
5584 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5585                         __attribute__nonnull__(pTHX_1);
5586 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5587         assert(gv)
5588
5589 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5590                         __attribute__nonnull__(pTHX_1)
5591                         __attribute__nonnull__(pTHX_2)
5592                         __attribute__nonnull__(pTHX_3)
5593                         __attribute__nonnull__(pTHX_4);
5594 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5595         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5596
5597 #endif
5598 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5599 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5600                         __attribute__nonnull__(pTHX_1)
5601                         __attribute__nonnull__(pTHX_2);
5602 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5603         assert(tsv); assert(sv)
5604
5605 #endif
5606 #if defined(PERL_IN_HV_C)
5607 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5608                         __attribute__nonnull__(pTHX_1);
5609 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5610         assert(hv)
5611
5612 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5613                         __attribute__nonnull__(pTHX_1);
5614 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5615         assert(hv)
5616
5617 STATIC void     S_hsplit(pTHX_ HV *hv)
5618                         __attribute__nonnull__(pTHX_1);
5619 #define PERL_ARGS_ASSERT_HSPLIT \
5620         assert(hv)
5621
5622 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5623                         __attribute__nonnull__(1);
5624 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5625         assert(hv)
5626
5627 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5628 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5629                         __attribute__nonnull__(pTHX_1);
5630 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5631         assert(hv)
5632
5633 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5634                         __attribute__nonnull__(1)
5635                         __attribute__nonnull__(2)
5636                         __attribute__nonnull__(3);
5637 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5638         assert(hv); assert(needs_copy); assert(needs_store)
5639
5640 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5641                         __attribute__noreturn__
5642                         __attribute__nonnull__(pTHX_2)
5643                         __attribute__nonnull__(pTHX_4);
5644 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5645         assert(key); assert(msg)
5646
5647 STATIC HE*      S_new_he(pTHX)
5648                         __attribute__malloc__
5649                         __attribute__warn_unused_result__;
5650
5651 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5652                         __attribute__nonnull__(pTHX_1);
5653 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5654         assert(he)
5655
5656 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5657                         __attribute__malloc__
5658                         __attribute__warn_unused_result__
5659                         __attribute__nonnull__(1);
5660 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5661         assert(str)
5662
5663 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5664                         __attribute__warn_unused_result__
5665                         __attribute__nonnull__(pTHX_1);
5666 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5667         assert(str)
5668
5669 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5670 #endif
5671 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5672 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5673                         __attribute__nonnull__(pTHX_1);
5674 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5675         assert(sv)
5676
5677 #endif
5678 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5679 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5680                         __attribute__nonnull__(pTHX_1)
5681                         __attribute__nonnull__(pTHX_2);
5682 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5683         assert(hv); assert(indexp)
5684
5685 #endif
5686 #if defined(PERL_IN_LOCALE_C)
5687 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5688 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5689                         __attribute__nonnull__(pTHX_1);
5690 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5691         assert(locs)
5692
5693 #  endif
5694 #endif
5695 #if defined(PERL_IN_MG_C)
5696 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5697                         __attribute__nonnull__(pTHX_1)
5698                         __attribute__nonnull__(pTHX_2)
5699                         __attribute__nonnull__(pTHX_3);
5700 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5701         assert(sv); assert(mg); assert(meth)
5702
5703 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5704                         __attribute__nonnull__(pTHX_1)
5705                         __attribute__nonnull__(pTHX_2)
5706                         __attribute__nonnull__(pTHX_3);
5707 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5708         assert(sv); assert(mg); assert(meth)
5709
5710 STATIC void     S_restore_magic(pTHX_ const void *p);
5711 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5712                         __attribute__nonnull__(pTHX_2);
5713 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5714         assert(sv)
5715
5716 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5717 #endif
5718 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5719 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
5720                         __attribute__nonnull__(pTHX_6)
5721                         __attribute__nonnull__(pTHX_7);
5722 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5723         assert(posp); assert(lenp)
5724
5725 #endif
5726 #if defined(PERL_IN_MRO_C)
5727 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5728                         __attribute__nonnull__(pTHX_1)
5729                         __attribute__nonnull__(pTHX_2);
5730 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5731         assert(isa); assert(name)
5732
5733 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5734                         __attribute__nonnull__(pTHX_1)
5735                         __attribute__nonnull__(pTHX_2)
5736                         __attribute__nonnull__(pTHX_5);
5737 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5738         assert(stashes); assert(seen_stashes); assert(namesv)
5739
5740 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5741                         __attribute__nonnull__(pTHX_1);
5742 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5743         assert(stash)
5744
5745 #endif
5746 #if defined(PERL_IN_NUMERIC_C)
5747 STATIC NV       S_mulexp10(NV value, I32 exponent);
5748 #endif
5749 #if defined(PERL_IN_OP_C)
5750 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5751 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5752                         __attribute__nonnull__(pTHX_1)
5753                         __attribute__nonnull__(pTHX_2);
5754 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5755         assert(stash); assert(target)
5756
5757 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5758                         __attribute__nonnull__(pTHX_1)
5759                         __attribute__nonnull__(pTHX_2)
5760                         __attribute__nonnull__(pTHX_4);
5761 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5762         assert(stash); assert(target); assert(imopsp)
5763
5764 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5765                         __attribute__nonnull__(pTHX_2)
5766                         __attribute__nonnull__(pTHX_3)
5767                         __attribute__nonnull__(pTHX_5);
5768 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5769         assert(t); assert(name); assert(kid)
5770
5771 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5772                         __attribute__nonnull__(pTHX_2)
5773                         __attribute__nonnull__(pTHX_3)
5774                         __attribute__nonnull__(pTHX_5);
5775 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5776         assert(t); assert(namesv); assert(kid)
5777
5778 STATIC void     S_cop_free(pTHX_ COP *cop)
5779                         __attribute__nonnull__(pTHX_1);
5780 #define PERL_ARGS_ASSERT_COP_FREE       \
5781         assert(cop)
5782
5783 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5784                         __attribute__nonnull__(pTHX_1);
5785 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5786         assert(o)
5787
5788 STATIC void     S_finalize_op(pTHX_ OP* o)
5789                         __attribute__nonnull__(pTHX_1);
5790 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5791         assert(o)
5792
5793 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5794                         __attribute__nonnull__(pTHX_1);
5795 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5796         assert(o)
5797
5798 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5799                         __attribute__nonnull__(pTHX_1);
5800 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5801         assert(o)
5802
5803 STATIC OP*      S_force_list(pTHX_ OP* arg);
5804 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5805 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5806                         __attribute__nonnull__(pTHX_1);
5807 #define PERL_ARGS_ASSERT_GV_ENAME       \
5808         assert(gv)
5809
5810 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5811                         __attribute__nonnull__(pTHX_1);
5812 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5813         assert(o)
5814
5815 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5816                         __attribute__warn_unused_result__
5817                         __attribute__nonnull__(1);
5818 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5819         assert(o)
5820
5821 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5822                         __attribute__warn_unused_result__;
5823
5824 STATIC OP*      S_listkids(pTHX_ OP* o);
5825 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5826                         __attribute__nonnull__(pTHX_1);
5827 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5828         assert(o)
5829
5830 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5831 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5832                         __attribute__nonnull__(pTHX_3);
5833 #define PERL_ARGS_ASSERT_MY_KID \
5834         assert(imopsp)
5835
5836 STATIC OP*      S_newDEFSVOP(pTHX)
5837                         __attribute__warn_unused_result__;
5838
5839 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5840                         __attribute__nonnull__(pTHX_2);
5841 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5842         assert(block)
5843
5844 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5845                         __attribute__warn_unused_result__
5846                         __attribute__nonnull__(pTHX_3)
5847                         __attribute__nonnull__(pTHX_4);
5848 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5849         assert(firstp); assert(otherp)
5850
5851 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5852                         __attribute__nonnull__(pTHX_1);
5853 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5854         assert(o)
5855
5856 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5857                         __attribute__warn_unused_result__
5858                         __attribute__nonnull__(pTHX_1);
5859 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5860         assert(o)
5861
5862 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5863                         __attribute__nonnull__(pTHX_1);
5864 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5865         assert(o)
5866
5867 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5868                         __attribute__nonnull__(pTHX_1);
5869 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5870         assert(o)
5871
5872 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5873                         __attribute__nonnull__(pTHX_1)
5874                         __attribute__nonnull__(pTHX_2)
5875                         __attribute__nonnull__(pTHX_3);
5876 #define PERL_ARGS_ASSERT_PMTRANS        \
5877         assert(o); assert(expr); assert(repl)
5878
5879 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
5880                         __attribute__nonnull__(pTHX_2)
5881                         __attribute__nonnull__(pTHX_3)
5882                         __attribute__nonnull__(pTHX_4);
5883 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5884         assert(fullname); assert(gv); assert(cv)
5885
5886 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5887 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5888 STATIC bool