narrower localisation of PL_compcv around eval
[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 bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
27                         __attribute__warn_unused_result__
28                         __attribute__nonnull__(pTHX_1);
29 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
30         assert(p)
31
32 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
33                         __attribute__nonnull__(pTHX_2)
34                         __attribute__nonnull__(pTHX_3);
35 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
36         assert(p); assert(lenp)
37
38 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
39                         __attribute__nonnull__(pTHX_1)
40                         __attribute__nonnull__(pTHX_2);
41 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
42         assert(p); assert(ustrp)
43
44 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
45                         __attribute__nonnull__(pTHX_1);
46 #define PERL_ARGS_ASSERT_ALLOCMY        \
47         assert(name)
48
49 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
50                         __attribute__nonnull__(pTHX_1)
51                         __attribute__nonnull__(pTHX_2);
52 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
53         assert(left); assert(right)
54
55 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
56                         __attribute__nonnull__(pTHX_1);
57 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
58         assert(ref)
59
60 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
61                         __attribute__nonnull__(pTHX_2)
62                         __attribute__nonnull__(pTHX_3);
63 #define PERL_ARGS_ASSERT_APPLY  \
64         assert(mark); assert(sp)
65
66 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
67                         __attribute__nonnull__(pTHX_1)
68                         __attribute__nonnull__(pTHX_2)
69                         __attribute__nonnull__(pTHX_3);
70 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
71         assert(stashpv); assert(cv); assert(attrstr)
72
73 PERL_CALLCONV void      Perl_atfork_lock(void);
74 PERL_CALLCONV void      Perl_atfork_unlock(void);
75 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
76                         __attribute__nonnull__(pTHX_1);
77 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
78         assert(av)
79
80 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
81                         __attribute__nonnull__(pTHX_1);
82 #define PERL_ARGS_ASSERT_AV_CLEAR       \
83         assert(av)
84
85 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
86                         __attribute__nonnull__(pTHX_1)
87                         __attribute__nonnull__(pTHX_2);
88 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
89         assert(avp); assert(val)
90
91 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
92                         __attribute__nonnull__(pTHX_1)
93                         __attribute__nonnull__(pTHX_2);
94 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
95         assert(avp); assert(val)
96
97 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
98                         __attribute__nonnull__(pTHX_1);
99 #define PERL_ARGS_ASSERT_AV_DELETE      \
100         assert(av)
101
102 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
103                         __attribute__warn_unused_result__
104                         __attribute__nonnull__(pTHX_1);
105 #define PERL_ARGS_ASSERT_AV_EXISTS      \
106         assert(av)
107
108 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
109                         __attribute__nonnull__(pTHX_1);
110 #define PERL_ARGS_ASSERT_AV_EXTEND      \
111         assert(av)
112
113 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
114                         __attribute__warn_unused_result__
115                         __attribute__nonnull__(pTHX_1);
116 #define PERL_ARGS_ASSERT_AV_FETCH       \
117         assert(av)
118
119 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
120                         __attribute__nonnull__(pTHX_1);
121 #define PERL_ARGS_ASSERT_AV_FILL        \
122         assert(av)
123
124 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
125                         __attribute__nonnull__(pTHX_1);
126 #define PERL_ARGS_ASSERT_AV_ITER_P      \
127         assert(av)
128
129 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
130                         __attribute__warn_unused_result__
131                         __attribute__nonnull__(pTHX_1);
132 #define PERL_ARGS_ASSERT_AV_LEN \
133         assert(av)
134
135 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
136                         __attribute__warn_unused_result__
137                         __attribute__nonnull__(pTHX_2);
138 #define PERL_ARGS_ASSERT_AV_MAKE        \
139         assert(strp)
140
141 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
142                         __attribute__nonnull__(pTHX_1);
143 #define PERL_ARGS_ASSERT_AV_POP \
144         assert(av)
145
146 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
147                         __attribute__nonnull__(pTHX_1)
148                         __attribute__nonnull__(pTHX_2);
149 #define PERL_ARGS_ASSERT_AV_PUSH        \
150         assert(av); assert(val)
151
152 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
153                         __attribute__nonnull__(pTHX_1);
154 #define PERL_ARGS_ASSERT_AV_REIFY       \
155         assert(av)
156
157 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
158                         __attribute__warn_unused_result__
159                         __attribute__nonnull__(pTHX_1);
160 #define PERL_ARGS_ASSERT_AV_SHIFT       \
161         assert(av)
162
163 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
164                         __attribute__nonnull__(pTHX_1);
165 #define PERL_ARGS_ASSERT_AV_STORE       \
166         assert(av)
167
168 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
169                         __attribute__nonnull__(pTHX_1);
170 #define PERL_ARGS_ASSERT_AV_UNDEF       \
171         assert(av)
172
173 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
174                         __attribute__nonnull__(pTHX_1);
175 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
176         assert(av)
177
178 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
179                         __attribute__warn_unused_result__
180                         __attribute__nonnull__(pTHX_2)
181                         __attribute__nonnull__(pTHX_3);
182 #define PERL_ARGS_ASSERT_BIND_MATCH     \
183         assert(left); assert(right)
184
185 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
186                         __attribute__warn_unused_result__;
187
188 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
189                         __attribute__warn_unused_result__;
190
191 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
192                         __attribute__warn_unused_result__;
193
194 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
195                         __attribute__nonnull__(pTHX_1);
196 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
197         assert(hk)
198
199 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
200 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
201 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
202 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
203                         __attribute__nonnull__(pTHX_1)
204                         __attribute__nonnull__(pTHX_3);
205 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
206         assert(b); assert(u)
207
208 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
209                         __attribute__nonnull__(pTHX_1)
210                         __attribute__nonnull__(pTHX_2);
211 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
212         assert(s); assert(len)
213
214 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
215                         __attribute__nonnull__(pTHX_1)
216                         __attribute__nonnull__(pTHX_2);
217 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
218         assert(s); assert(len)
219
220 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
221                         __attribute__nonnull__(pTHX_1)
222                         __attribute__nonnull__(pTHX_3);
223 #define PERL_ARGS_ASSERT_CALL_ARGV      \
224         assert(sub_name); assert(argv)
225
226 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
227 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
228                         __attribute__nonnull__(pTHX_2);
229 #define PERL_ARGS_ASSERT_CALL_LIST      \
230         assert(paramList)
231
232 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
233                         __attribute__nonnull__(pTHX_1);
234 #define PERL_ARGS_ASSERT_CALL_METHOD    \
235         assert(methname)
236
237 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
238                         __attribute__nonnull__(pTHX_1);
239 #define PERL_ARGS_ASSERT_CALL_PV        \
240         assert(sub_name)
241
242 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
243                         __attribute__nonnull__(pTHX_1);
244 #define PERL_ARGS_ASSERT_CALL_SV        \
245         assert(sv)
246
247 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
248 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
249                         __attribute__malloc__
250                         __attribute__warn_unused_result__;
251
252 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
253                         __attribute__warn_unused_result__
254                         __attribute__nonnull__(pTHX_3);
255 #define PERL_ARGS_ASSERT_CANDO  \
256         assert(statbufp)
257
258 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
259                         __attribute__warn_unused_result__;
260
261 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
262                         __attribute__warn_unused_result__;
263
264 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
265                         __attribute__warn_unused_result__;
266
267 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
268                         __attribute__warn_unused_result__;
269
270 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
271                         __attribute__nonnull__(pTHX_1);
272 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
273         assert(s)
274
275 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
276                         __attribute__warn_unused_result__
277                         __attribute__nonnull__(pTHX_1);
278 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
279         assert(o)
280
281 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
282                         __attribute__warn_unused_result__
283                         __attribute__nonnull__(pTHX_1);
284 #define PERL_ARGS_ASSERT_CK_BITOP       \
285         assert(o)
286
287 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
288                         __attribute__warn_unused_result__
289                         __attribute__nonnull__(pTHX_1);
290 #define PERL_ARGS_ASSERT_CK_CHDIR       \
291         assert(o)
292
293 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
294                         __attribute__warn_unused_result__
295                         __attribute__nonnull__(pTHX_1);
296 #define PERL_ARGS_ASSERT_CK_CMP \
297         assert(o)
298
299 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
300                         __attribute__warn_unused_result__
301                         __attribute__nonnull__(pTHX_1);
302 #define PERL_ARGS_ASSERT_CK_CONCAT      \
303         assert(o)
304
305 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
306                         __attribute__warn_unused_result__
307                         __attribute__nonnull__(pTHX_1);
308 #define PERL_ARGS_ASSERT_CK_DEFINED     \
309         assert(o)
310
311 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
312                         __attribute__warn_unused_result__
313                         __attribute__nonnull__(pTHX_1);
314 #define PERL_ARGS_ASSERT_CK_DELETE      \
315         assert(o)
316
317 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
318                         __attribute__warn_unused_result__
319                         __attribute__nonnull__(pTHX_1);
320 #define PERL_ARGS_ASSERT_CK_DIE \
321         assert(o)
322
323 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
324                         __attribute__warn_unused_result__
325                         __attribute__nonnull__(pTHX_1);
326 #define PERL_ARGS_ASSERT_CK_EACH        \
327         assert(o)
328
329 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
330                         __attribute__nonnull__(pTHX_1)
331                         __attribute__nonnull__(pTHX_2)
332                         __attribute__nonnull__(pTHX_3);
333 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
334         assert(entersubop); assert(namegv); assert(protosv)
335
336 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
337                         __attribute__nonnull__(pTHX_1);
338 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
339         assert(entersubop)
340
341 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
342                         __attribute__nonnull__(pTHX_1)
343                         __attribute__nonnull__(pTHX_2)
344                         __attribute__nonnull__(pTHX_3);
345 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
346         assert(entersubop); assert(namegv); assert(protosv)
347
348 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
349                         __attribute__nonnull__(pTHX_1)
350                         __attribute__nonnull__(pTHX_2)
351                         __attribute__nonnull__(pTHX_3);
352 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
353         assert(entersubop); assert(namegv); assert(protosv)
354
355 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
356                         __attribute__warn_unused_result__
357                         __attribute__nonnull__(pTHX_1);
358 #define PERL_ARGS_ASSERT_CK_EOF \
359         assert(o)
360
361 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
362                         __attribute__warn_unused_result__
363                         __attribute__nonnull__(pTHX_1);
364 #define PERL_ARGS_ASSERT_CK_EVAL        \
365         assert(o)
366
367 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
368                         __attribute__warn_unused_result__
369                         __attribute__nonnull__(pTHX_1);
370 #define PERL_ARGS_ASSERT_CK_EXEC        \
371         assert(o)
372
373 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
374                         __attribute__warn_unused_result__
375                         __attribute__nonnull__(pTHX_1);
376 #define PERL_ARGS_ASSERT_CK_EXISTS      \
377         assert(o)
378
379 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
380                         __attribute__warn_unused_result__
381                         __attribute__nonnull__(pTHX_1);
382 #define PERL_ARGS_ASSERT_CK_EXIT        \
383         assert(o)
384
385 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
386                         __attribute__warn_unused_result__
387                         __attribute__nonnull__(pTHX_1);
388 #define PERL_ARGS_ASSERT_CK_FTST        \
389         assert(o)
390
391 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
392                         __attribute__warn_unused_result__
393                         __attribute__nonnull__(pTHX_1);
394 #define PERL_ARGS_ASSERT_CK_FUN \
395         assert(o)
396
397 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
398                         __attribute__warn_unused_result__
399                         __attribute__nonnull__(pTHX_1);
400 #define PERL_ARGS_ASSERT_CK_GLOB        \
401         assert(o)
402
403 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
404                         __attribute__warn_unused_result__
405                         __attribute__nonnull__(pTHX_1);
406 #define PERL_ARGS_ASSERT_CK_GREP        \
407         assert(o)
408
409 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
410                         __attribute__warn_unused_result__
411                         __attribute__nonnull__(pTHX_1);
412 #define PERL_ARGS_ASSERT_CK_INDEX       \
413         assert(o)
414
415 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
416                         __attribute__warn_unused_result__
417                         __attribute__nonnull__(pTHX_1);
418 #define PERL_ARGS_ASSERT_CK_JOIN        \
419         assert(o)
420
421 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
422                         __attribute__warn_unused_result__
423                         __attribute__nonnull__(pTHX_1);
424 #define PERL_ARGS_ASSERT_CK_LENGTH      \
425         assert(o)
426
427 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
428                         __attribute__warn_unused_result__
429                         __attribute__nonnull__(pTHX_1);
430 #define PERL_ARGS_ASSERT_CK_LFUN        \
431         assert(o)
432
433 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
434                         __attribute__warn_unused_result__
435                         __attribute__nonnull__(pTHX_1);
436 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
437         assert(o)
438
439 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
440                         __attribute__warn_unused_result__
441                         __attribute__nonnull__(pTHX_1);
442 #define PERL_ARGS_ASSERT_CK_MATCH       \
443         assert(o)
444
445 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
446                         __attribute__warn_unused_result__
447                         __attribute__nonnull__(pTHX_1);
448 #define PERL_ARGS_ASSERT_CK_METHOD      \
449         assert(o)
450
451 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
452                         __attribute__warn_unused_result__
453                         __attribute__nonnull__(pTHX_1);
454 #define PERL_ARGS_ASSERT_CK_NULL        \
455         assert(o)
456
457 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
458                         __attribute__warn_unused_result__
459                         __attribute__nonnull__(pTHX_1);
460 #define PERL_ARGS_ASSERT_CK_OPEN        \
461         assert(o)
462
463 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
464                         __attribute__warn_unused_result__
465                         __attribute__nonnull__(pTHX_1);
466 #define PERL_ARGS_ASSERT_CK_READLINE    \
467         assert(o)
468
469 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
470                         __attribute__warn_unused_result__
471                         __attribute__nonnull__(pTHX_1);
472 #define PERL_ARGS_ASSERT_CK_REPEAT      \
473         assert(o)
474
475 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
476                         __attribute__warn_unused_result__
477                         __attribute__nonnull__(pTHX_1);
478 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
479         assert(o)
480
481 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
482                         __attribute__warn_unused_result__
483                         __attribute__nonnull__(pTHX_1);
484 #define PERL_ARGS_ASSERT_CK_RETURN      \
485         assert(o)
486
487 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
488                         __attribute__warn_unused_result__
489                         __attribute__nonnull__(pTHX_1);
490 #define PERL_ARGS_ASSERT_CK_RFUN        \
491         assert(o)
492
493 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
494                         __attribute__warn_unused_result__
495                         __attribute__nonnull__(pTHX_1);
496 #define PERL_ARGS_ASSERT_CK_RVCONST     \
497         assert(o)
498
499 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
500                         __attribute__warn_unused_result__
501                         __attribute__nonnull__(pTHX_1);
502 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
503         assert(o)
504
505 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
506                         __attribute__warn_unused_result__
507                         __attribute__nonnull__(pTHX_1);
508 #define PERL_ARGS_ASSERT_CK_SELECT      \
509         assert(o)
510
511 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
512                         __attribute__warn_unused_result__
513                         __attribute__nonnull__(pTHX_1);
514 #define PERL_ARGS_ASSERT_CK_SHIFT       \
515         assert(o)
516
517 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
518                         __attribute__warn_unused_result__
519                         __attribute__nonnull__(pTHX_1);
520 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
521         assert(o)
522
523 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
524                         __attribute__warn_unused_result__
525                         __attribute__nonnull__(pTHX_1);
526 #define PERL_ARGS_ASSERT_CK_SORT        \
527         assert(o)
528
529 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
530                         __attribute__warn_unused_result__
531                         __attribute__nonnull__(pTHX_1);
532 #define PERL_ARGS_ASSERT_CK_SPAIR       \
533         assert(o)
534
535 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
536                         __attribute__warn_unused_result__
537                         __attribute__nonnull__(pTHX_1);
538 #define PERL_ARGS_ASSERT_CK_SPLIT       \
539         assert(o)
540
541 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
542                         __attribute__warn_unused_result__
543                         __attribute__nonnull__(pTHX_1);
544 #define PERL_ARGS_ASSERT_CK_SUBR        \
545         assert(o)
546
547 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
548                         __attribute__warn_unused_result__
549                         __attribute__nonnull__(pTHX_1);
550 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
551         assert(o)
552
553 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
554                         __attribute__warn_unused_result__
555                         __attribute__nonnull__(pTHX_1);
556 #define PERL_ARGS_ASSERT_CK_SVCONST     \
557         assert(o)
558
559 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
560                         __attribute__warn_unused_result__
561                         __attribute__nonnull__(pTHX_1);
562 #define PERL_ARGS_ASSERT_CK_TRUNC       \
563         assert(o)
564
565 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
566                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
567                         __attribute__nonnull__(pTHX_2);
568 #define PERL_ARGS_ASSERT_CK_WARNER      \
569         assert(pat)
570
571 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
572                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
573                         __attribute__nonnull__(pTHX_2);
574 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
575         assert(pat)
576
577 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
578 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
579 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
580                         __attribute__warn_unused_result__;
581
582 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
583                         __attribute__nonnull__(pTHX_1);
584 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
585         assert(cop)
586
587 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
588                         __attribute__nonnull__(pTHX_1)
589                         __attribute__nonnull__(pTHX_2);
590 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
591         assert(cop); assert(label)
592
593 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
594                         __attribute__nonnull__(pTHX_2);
595 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
596         assert(name)
597
598 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
599                         __attribute__nonnull__(pTHX_1);
600 #define PERL_ARGS_ASSERT_CORESUB_OP     \
601         assert(coreargssv)
602
603 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
604 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
605                         __attribute__noreturn__
606                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
607
608 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
609                         __attribute__noreturn__;
610
611 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
612                         __attribute__noreturn__
613                         __attribute__nonnull__(pTHX_1);
614 #define PERL_ARGS_ASSERT_CROAK_SV       \
615         assert(baseex)
616
617 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
618                         __attribute__noreturn__
619                         __attribute__nonnull__(pTHX_1)
620                         __attribute__nonnull__(pTHX_2);
621 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
622         assert(cv); assert(params)
623
624 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
625                         __attribute__warn_unused_result__
626                         __attribute__nonnull__(pTHX_1);
627 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
628         assert(o)
629
630 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
631                         __attribute__warn_unused_result__
632                         __attribute__nonnull__(pTHX_1);
633 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
634         assert(o)
635
636 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
637                         __attribute__nonnull__(pTHX_1)
638                         __attribute__nonnull__(pTHX_2);
639 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
640         assert(ppaddr); assert(xop)
641
642 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
643                         __attribute__pure__
644                         __attribute__nonnull__(pTHX_1);
645 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
646         assert(o)
647
648 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
649                         __attribute__nonnull__(pTHX_1);
650 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
651         assert(cv)
652
653 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
654                         __attribute__nonnull__(pTHX_1);
655 #define PERL_ARGS_ASSERT_CV_CLONE       \
656         assert(proto)
657
658 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
659                         __attribute__warn_unused_result__;
660
661 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
662                         __attribute__nonnull__(pTHX_1)
663                         __attribute__nonnull__(pTHX_2)
664                         __attribute__nonnull__(pTHX_3);
665 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
666         assert(cv); assert(ckfun_p); assert(ckobj_p)
667
668 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
669                         __attribute__nonnull__(pTHX_1)
670                         __attribute__nonnull__(pTHX_2)
671                         __attribute__nonnull__(pTHX_3);
672 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
673         assert(cv); assert(ckfun); assert(ckobj)
674
675 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
676                         __attribute__nonnull__(pTHX_1);
677 #define PERL_ARGS_ASSERT_CV_UNDEF       \
678         assert(cv)
679
680 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
681                         __attribute__nonnull__(pTHX_1);
682 #define PERL_ARGS_ASSERT_CVGV_SET       \
683         assert(cv)
684
685 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
686                         __attribute__nonnull__(pTHX_1);
687 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
688         assert(cv)
689
690 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
691                         __attribute__nonnull__(pTHX_1);
692 #define PERL_ARGS_ASSERT_CX_DUMP        \
693         assert(cx)
694
695 PERL_CALLCONV I32       Perl_cxinc(pTHX)
696                         __attribute__warn_unused_result__;
697
698 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
699                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
700                         __attribute__nonnull__(pTHX_1);
701 #define PERL_ARGS_ASSERT_DEB    \
702         assert(pat)
703
704 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
705 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
706                         __attribute__nonnull__(pTHX_1);
707 #define PERL_ARGS_ASSERT_DEBOP  \
708         assert(o)
709
710 PERL_CALLCONV void      Perl_debprofdump(pTHX);
711 PERL_CALLCONV I32       Perl_debstack(pTHX);
712 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
713 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
714 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
715                         __attribute__nonnull__(1)
716                         __attribute__nonnull__(2)
717                         __attribute__nonnull__(3)
718                         __attribute__nonnull__(4)
719                         __attribute__nonnull__(6);
720 #define PERL_ARGS_ASSERT_DELIMCPY       \
721         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
722
723 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
724 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
725                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
726
727 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
728                         __attribute__nonnull__(pTHX_1);
729 #define PERL_ARGS_ASSERT_DIE_SV \
730         assert(baseex)
731
732 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
733                         __attribute__noreturn__
734                         __attribute__nonnull__(pTHX_1);
735 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
736         assert(msv)
737
738 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
739                         __attribute__nonnull__(pTHX_2)
740                         __attribute__nonnull__(pTHX_3); */
741 #define PERL_ARGS_ASSERT_DO_AEXEC       \
742         assert(mark); assert(sp)
743
744 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
745                         __attribute__nonnull__(pTHX_2)
746                         __attribute__nonnull__(pTHX_3);
747 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
748         assert(mark); assert(sp)
749
750 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
751                         __attribute__nonnull__(pTHX_1);
752 #define PERL_ARGS_ASSERT_DO_BINMODE     \
753         assert(fp)
754
755 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
756 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
757                         __attribute__nonnull__(pTHX_2);
758 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
759         assert(file)
760
761 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
762                         __attribute__nonnull__(pTHX_1);
763 #define PERL_ARGS_ASSERT_DO_EOF \
764         assert(gv)
765
766 PERL_CALLCONV void      Perl_do_execfree(pTHX);
767 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
768                         __attribute__nonnull__(pTHX_2)
769                         __attribute__nonnull__(pTHX_3);
770 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
771         assert(file); assert(name)
772
773 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
774                         __attribute__nonnull__(pTHX_2)
775                         __attribute__nonnull__(pTHX_3);
776 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
777         assert(file); assert(name)
778
779 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
780                         __attribute__nonnull__(pTHX_2)
781                         __attribute__nonnull__(pTHX_3);
782 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
783         assert(file); assert(name)
784
785 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
786                         __attribute__nonnull__(pTHX_1)
787                         __attribute__nonnull__(pTHX_2)
788                         __attribute__nonnull__(pTHX_3)
789                         __attribute__nonnull__(pTHX_4);
790 #define PERL_ARGS_ASSERT_DO_JOIN        \
791         assert(sv); assert(delim); assert(mark); assert(sp)
792
793 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
794                         __attribute__nonnull__(pTHX_2)
795                         __attribute__nonnull__(pTHX_3);
796 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
797         assert(file); assert(mg)
798
799 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
800                         __attribute__warn_unused_result__
801                         __attribute__nonnull__(pTHX_1)
802                         __attribute__nonnull__(pTHX_2);
803 #define PERL_ARGS_ASSERT_DO_NCMP        \
804         assert(left); assert(right)
805
806 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
807                         __attribute__nonnull__(pTHX_2);
808 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
809         assert(file)
810
811 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
812                         __attribute__nonnull__(pTHX_1)
813                         __attribute__nonnull__(pTHX_2); */
814 #define PERL_ARGS_ASSERT_DO_OPEN        \
815         assert(gv); assert(name)
816
817 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)
818                         __attribute__nonnull__(pTHX_1)
819                         __attribute__nonnull__(pTHX_2)
820                         __attribute__nonnull__(pTHX_8);
821 #define PERL_ARGS_ASSERT_DO_OPEN9       \
822         assert(gv); assert(name); assert(svs)
823
824 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)
825                         __attribute__nonnull__(pTHX_1)
826                         __attribute__nonnull__(pTHX_2);
827 #define PERL_ARGS_ASSERT_DO_OPENN       \
828         assert(gv); assert(oname)
829
830 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
831                         __attribute__nonnull__(pTHX_2);
832 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
833         assert(file)
834
835 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
836                         __attribute__nonnull__(pTHX_2);
837 #define PERL_ARGS_ASSERT_DO_PRINT       \
838         assert(fp)
839
840 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
841                         __attribute__warn_unused_result__;
842
843 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
844 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
845                         __attribute__nonnull__(pTHX_1)
846                         __attribute__nonnull__(pTHX_3);
847 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
848         assert(sv); assert(sarg)
849
850 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
851                         __attribute__nonnull__(pTHX_2);
852 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
853         assert(file)
854
855 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
856                         __attribute__nonnull__(pTHX_1);
857 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
858         assert(gv)
859
860 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
861                         __attribute__warn_unused_result__
862                         __attribute__nonnull__(pTHX_1);
863 #define PERL_ARGS_ASSERT_DO_TELL        \
864         assert(gv)
865
866 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
867                         __attribute__nonnull__(pTHX_1);
868 #define PERL_ARGS_ASSERT_DO_TRANS       \
869         assert(sv)
870
871 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
872                         __attribute__nonnull__(pTHX_1);
873 #define PERL_ARGS_ASSERT_DO_VECGET      \
874         assert(sv)
875
876 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
877                         __attribute__nonnull__(pTHX_1);
878 #define PERL_ARGS_ASSERT_DO_VECSET      \
879         assert(sv)
880
881 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
882                         __attribute__nonnull__(pTHX_2)
883                         __attribute__nonnull__(pTHX_3)
884                         __attribute__nonnull__(pTHX_4);
885 #define PERL_ARGS_ASSERT_DO_VOP \
886         assert(sv); assert(left); assert(right)
887
888 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
889                         __attribute__nonnull__(pTHX_1);
890 #define PERL_ARGS_ASSERT_DOFILE \
891         assert(term)
892
893 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
894                         __attribute__warn_unused_result__;
895
896 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
897                         __attribute__nonnull__(pTHX_1);
898 #define PERL_ARGS_ASSERT_DOREF  \
899         assert(o)
900
901 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
902 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
903                         __attribute__warn_unused_result__;
904
905 PERL_CALLCONV void      Perl_dump_all(pTHX);
906 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
907 PERL_CALLCONV void      Perl_dump_eval(pTHX);
908 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
909                         __attribute__nonnull__(pTHX_1);
910 #define PERL_ARGS_ASSERT_DUMP_FORM      \
911         assert(gv)
912
913 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
914                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
915                         __attribute__nonnull__(pTHX_2)
916                         __attribute__nonnull__(pTHX_3);
917 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
918         assert(file); assert(pat)
919
920 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
921                         __attribute__nonnull__(pTHX_1);
922 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
923         assert(stash)
924
925 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
926                         __attribute__nonnull__(pTHX_1);
927 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
928         assert(stash)
929
930 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
931                         __attribute__nonnull__(pTHX_1);
932 #define PERL_ARGS_ASSERT_DUMP_SUB       \
933         assert(gv)
934
935 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
936                         __attribute__nonnull__(pTHX_1);
937 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
938         assert(gv)
939
940 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
941                         __attribute__nonnull__(pTHX_2)
942                         __attribute__nonnull__(pTHX_3);
943 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
944         assert(file); assert(pat)
945
946 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
947                         __attribute__nonnull__(pTHX_1)
948                         __attribute__nonnull__(pTHX_2);
949 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
950         assert(c); assert(sv)
951
952 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
953                         __attribute__nonnull__(pTHX_1);
954 #define PERL_ARGS_ASSERT_EVAL_PV        \
955         assert(p)
956
957 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
958                         __attribute__nonnull__(pTHX_1);
959 #define PERL_ARGS_ASSERT_EVAL_SV        \
960         assert(sv)
961
962 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
963                         __attribute__nonnull__(pTHX_1);
964 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
965         assert(sv)
966
967 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
968                         __attribute__warn_unused_result__
969                         __attribute__nonnull__(pTHX_1)
970                         __attribute__nonnull__(pTHX_2)
971                         __attribute__nonnull__(pTHX_3);
972 #define PERL_ARGS_ASSERT_FBM_INSTR      \
973         assert(big); assert(bigend); assert(littlestr)
974
975 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
976                         __attribute__nonnull__(pTHX_1);
977 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
978         assert(name)
979
980 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
981 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
982                         __attribute__nonnull__(pTHX_1);
983 #define PERL_ARGS_ASSERT_FILTER_DEL     \
984         assert(funcp)
985
986 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
987                         __attribute__warn_unused_result__
988                         __attribute__nonnull__(pTHX_2);
989 #define PERL_ARGS_ASSERT_FILTER_READ    \
990         assert(buf_sv)
991
992 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
993                         __attribute__nonnull__(pTHX_1);
994 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
995         assert(o)
996
997 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
998                         __attribute__warn_unused_result__;
999
1000 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1001 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1002                         __attribute__nonnull__(pTHX_1);
1003 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1004         assert(cv)
1005
1006 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1007                         __attribute__deprecated__;
1008
1009 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1010                         __attribute__nonnull__(pTHX_1);
1011 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1012         assert(scriptname)
1013
1014 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1015                         __attribute__pure__
1016                         __attribute__nonnull__(1)
1017                         __attribute__nonnull__(2);
1018 #define PERL_ARGS_ASSERT_FOLDEQ \
1019         assert(a); assert(b)
1020
1021 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1022                         __attribute__pure__
1023                         __attribute__nonnull__(1)
1024                         __attribute__nonnull__(2);
1025 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1026         assert(a); assert(b)
1027
1028 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1029                         __attribute__pure__
1030                         __attribute__nonnull__(1)
1031                         __attribute__nonnull__(2);
1032 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1033         assert(a); assert(b)
1034
1035 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1036                         __attribute__nonnull__(pTHX_1)
1037                         __attribute__nonnull__(pTHX_5); */
1038
1039 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)
1040                         __attribute__nonnull__(pTHX_1)
1041                         __attribute__nonnull__(pTHX_5);
1042 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1043         assert(s1); assert(s2)
1044
1045 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1046                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1047                         __attribute__nonnull__(pTHX_1);
1048 #define PERL_ARGS_ASSERT_FORM   \
1049         assert(pat)
1050
1051 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1052 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1053 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1054                         __attribute__nonnull__(pTHX_1);
1055 #define PERL_ARGS_ASSERT_GET_AV \
1056         assert(name)
1057
1058 PERL_CALLCONV void*     Perl_get_context(void)
1059                         __attribute__warn_unused_result__;
1060
1061 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_GET_CV \
1064         assert(name)
1065
1066 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1067                         __attribute__nonnull__(pTHX_1);
1068 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1069         assert(name)
1070
1071 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1072                         __attribute__nonnull__(pTHX_2);
1073 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1074         assert(cv)
1075
1076 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1077                         __attribute__warn_unused_result__;
1078
1079 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1080                         __attribute__nonnull__(pTHX_1);
1081 #define PERL_ARGS_ASSERT_GET_HV \
1082         assert(name)
1083
1084 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1085                         __attribute__warn_unused_result__
1086                         __attribute__pure__;
1087
1088 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1089                         __attribute__warn_unused_result__
1090                         __attribute__pure__;
1091
1092 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1093                         __attribute__warn_unused_result__
1094                         __attribute__pure__;
1095
1096 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1097                         __attribute__warn_unused_result__
1098                         __attribute__pure__;
1099
1100 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1101                         __attribute__warn_unused_result__
1102                         __attribute__pure__;
1103
1104 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1105 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GET_SV \
1108         assert(name)
1109
1110 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1111                         __attribute__warn_unused_result__;
1112
1113 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1114                         __attribute__nonnull__(pTHX_1);
1115 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1116         assert(sv)
1117
1118 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1119 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1120 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1121                         __attribute__nonnull__(pTHX_1)
1122                         __attribute__nonnull__(pTHX_2)
1123                         __attribute__nonnull__(pTHX_3);
1124 #define PERL_ARGS_ASSERT_GROK_BIN       \
1125         assert(start); assert(len_p); assert(flags)
1126
1127 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1128                         __attribute__nonnull__(pTHX_1)
1129                         __attribute__nonnull__(pTHX_2)
1130                         __attribute__nonnull__(pTHX_3);
1131 #define PERL_ARGS_ASSERT_GROK_HEX       \
1132         assert(start); assert(len_p); assert(flags)
1133
1134 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1135                         __attribute__nonnull__(pTHX_1);
1136 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1137         assert(pv)
1138
1139 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1140                         __attribute__warn_unused_result__
1141                         __attribute__nonnull__(pTHX_1)
1142                         __attribute__nonnull__(pTHX_2);
1143 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1144         assert(sp); assert(send)
1145
1146 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1147                         __attribute__nonnull__(pTHX_1)
1148                         __attribute__nonnull__(pTHX_2)
1149                         __attribute__nonnull__(pTHX_3);
1150 #define PERL_ARGS_ASSERT_GROK_OCT       \
1151         assert(start); assert(len_p); assert(flags)
1152
1153 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1154 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1155 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1156 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1157 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1158                         __attribute__warn_unused_result__
1159                         __attribute__nonnull__(pTHX_2); */
1160
1161 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1162                         __attribute__warn_unused_result__
1163                         __attribute__nonnull__(pTHX_2);
1164 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1165         assert(namepv)
1166
1167 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1168                         __attribute__warn_unused_result__
1169                         __attribute__nonnull__(pTHX_2);
1170 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1171         assert(name)
1172
1173 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1174                         __attribute__warn_unused_result__
1175                         __attribute__nonnull__(pTHX_2);
1176 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1177         assert(namesv)
1178
1179 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GV_CHECK       \
1182         assert(stash)
1183
1184 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1185                         __attribute__warn_unused_result__
1186                         __attribute__nonnull__(pTHX_1);
1187 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1188         assert(gv)
1189
1190 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1191                         __attribute__nonnull__(pTHX_1);
1192 #define PERL_ARGS_ASSERT_GV_DUMP        \
1193         assert(gv)
1194
1195 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1196                         __attribute__nonnull__(pTHX_1)
1197                         __attribute__nonnull__(pTHX_2);
1198 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1199         assert(sv); assert(gv)
1200
1201 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1202                         __attribute__nonnull__(pTHX_1)
1203                         __attribute__nonnull__(pTHX_2); */
1204 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1205         assert(sv); assert(gv)
1206
1207 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1208                         __attribute__nonnull__(pTHX_1)
1209                         __attribute__nonnull__(pTHX_2);
1210 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1211         assert(sv); assert(gv)
1212
1213 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1214                         __attribute__nonnull__(pTHX_1);
1215 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1216         assert(name)
1217
1218 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1219                         __attribute__nonnull__(pTHX_1);
1220 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1221         assert(name)
1222
1223 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1224                         __attribute__nonnull__(pTHX_2); */
1225
1226 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1227                         __attribute__nonnull__(pTHX_2); */
1228
1229 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1230                         __attribute__nonnull__(pTHX_2);
1231 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1232         assert(name)
1233
1234 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1235                         __attribute__nonnull__(pTHX_2);
1236 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1237         assert(name)
1238
1239 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1240                         __attribute__nonnull__(pTHX_2);
1241 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1242         assert(name)
1243
1244 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1245                         __attribute__nonnull__(pTHX_2);
1246 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1247         assert(name)
1248
1249 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1252         assert(namesv)
1253
1254 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1255                         __attribute__nonnull__(pTHX_2);
1256 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1257         assert(namesv)
1258
1259 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2); */
1262 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1263         assert(stash); assert(name)
1264
1265 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1266                         __attribute__nonnull__(pTHX_1)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1269         assert(stash); assert(name)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1272                         __attribute__nonnull__(pTHX_1)
1273                         __attribute__nonnull__(pTHX_2);
1274 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1275         assert(stash); assert(name)
1276
1277 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1278                         __attribute__nonnull__(pTHX_1)
1279                         __attribute__nonnull__(pTHX_2);
1280 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1281         assert(stash); assert(name)
1282
1283 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1284                         __attribute__nonnull__(pTHX_1)
1285                         __attribute__nonnull__(pTHX_2);
1286 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1287         assert(stash); assert(namesv)
1288
1289 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1290                         __attribute__nonnull__(pTHX_1);
1291 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1292         assert(nambeg)
1293
1294 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1295                         __attribute__nonnull__(pTHX_1);
1296 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1297         assert(name)
1298
1299 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1300                         __attribute__nonnull__(pTHX_1);
1301 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1302         assert(name)
1303
1304 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1305                         __attribute__nonnull__(pTHX_1)
1306                         __attribute__nonnull__(pTHX_2);
1307 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1308         assert(sv); assert(gv)
1309
1310 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1311                         __attribute__nonnull__(pTHX_1)
1312                         __attribute__nonnull__(pTHX_2); */
1313 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1314         assert(sv); assert(gv)
1315
1316 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1317                         __attribute__nonnull__(pTHX_1)
1318                         __attribute__nonnull__(pTHX_2);
1319 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1320         assert(sv); assert(gv)
1321
1322 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1323                         __attribute__warn_unused_result__;
1324
1325 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1326                         __attribute__nonnull__(pTHX_1)
1327                         __attribute__nonnull__(pTHX_3); */
1328
1329 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_3);
1332 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1333         assert(gv); assert(name)
1334
1335 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_3);
1338 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1339         assert(gv); assert(name)
1340
1341 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1342                         __attribute__nonnull__(pTHX_1)
1343                         __attribute__nonnull__(pTHX_3);
1344 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1345         assert(gv); assert(namesv)
1346
1347 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1348                         __attribute__nonnull__(pTHX_1)
1349                         __attribute__nonnull__(pTHX_2);
1350 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1351         assert(gv); assert(name)
1352
1353 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1354                         __attribute__nonnull__(pTHX_1);
1355 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1356         assert(name)
1357
1358 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1359                         __attribute__nonnull__(pTHX_1);
1360 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1361         assert(name)
1362
1363 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1364                         __attribute__nonnull__(pTHX_1);
1365 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1366         assert(sv)
1367
1368 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1369                         __attribute__nonnull__(pTHX_1);
1370 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1371         assert(gv)
1372
1373 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1376         assert(hv)
1377
1378 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1379 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1380                         __attribute__nonnull__(pTHX_1);
1381 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1382         assert(hv)
1383
1384 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1385 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)
1386                         __attribute__nonnull__(pTHX_2);
1387 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1388         assert(key)
1389
1390 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1391                         __attribute__warn_unused_result__;
1392
1393 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1396         assert(hv)
1397
1398 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1399                         __attribute__nonnull__(pTHX_2); */
1400 #define PERL_ARGS_ASSERT_HV_DELETE      \
1401         assert(key)
1402
1403 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1404                         __attribute__nonnull__(pTHX_2); */
1405 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1406         assert(keysv)
1407
1408 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1409                         __attribute__warn_unused_result__
1410                         __attribute__nonnull__(pTHX_1);
1411 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1412         assert(hv)
1413
1414 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1415                         __attribute__nonnull__(pTHX_1);
1416 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1417         assert(hv)
1418
1419 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1420                         __attribute__nonnull__(pTHX_1)
1421                         __attribute__nonnull__(pTHX_2);
1422 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1423         assert(hv); assert(name)
1424
1425 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1426                         __attribute__nonnull__(pTHX_1)
1427                         __attribute__nonnull__(pTHX_2);
1428 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1429         assert(hv); assert(name)
1430
1431 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1432                         __attribute__warn_unused_result__
1433                         __attribute__nonnull__(pTHX_2); */
1434 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1435         assert(key)
1436
1437 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1438                         __attribute__warn_unused_result__
1439                         __attribute__nonnull__(pTHX_2); */
1440 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1441         assert(keysv)
1442
1443 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1444                         __attribute__nonnull__(pTHX_2); */
1445 #define PERL_ARGS_ASSERT_HV_FETCH       \
1446         assert(key)
1447
1448 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1449                         __attribute__nonnull__(pTHX_2); */
1450 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1451         assert(keysv)
1452
1453 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_FILL        \
1456         assert(hv)
1457
1458 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1461         assert(hv)
1462
1463 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1464                         __attribute__nonnull__(pTHX_1);
1465 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1466         assert(hv)
1467
1468 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1469                         __attribute__warn_unused_result__
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1473         assert(entry); assert(retlen)
1474
1475 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1479         assert(entry)
1480
1481 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_1); */
1484 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1485         assert(hv)
1486
1487 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1488                         __attribute__warn_unused_result__
1489                         __attribute__nonnull__(pTHX_1);
1490 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1491         assert(hv)
1492
1493 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1494                         __attribute__warn_unused_result__
1495                         __attribute__nonnull__(pTHX_1)
1496                         __attribute__nonnull__(pTHX_2)
1497                         __attribute__nonnull__(pTHX_3);
1498 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1499         assert(hv); assert(key); assert(retlen)
1500
1501 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1502                         __attribute__warn_unused_result__
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_2);
1505 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1506         assert(hv); assert(entry)
1507
1508 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1509                         __attribute__nonnull__(pTHX_1);
1510 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1511         assert(hv)
1512
1513 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1514                         __attribute__nonnull__(pTHX_1); */
1515 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1516         assert(hv)
1517
1518 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1519                         __attribute__nonnull__(pTHX_1);
1520 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1521         assert(hv)
1522
1523 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1524                         __attribute__warn_unused_result__
1525                         __attribute__nonnull__(pTHX_1);
1526 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1527         assert(hv)
1528
1529 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1530                         __attribute__warn_unused_result__
1531                         __attribute__nonnull__(pTHX_1);
1532 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1533         assert(hv)
1534
1535 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1536                         __attribute__nonnull__(pTHX_1);
1537 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1538         assert(hv)
1539
1540 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1541                         __attribute__warn_unused_result__
1542                         __attribute__nonnull__(pTHX_1);
1543 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1544         assert(hv)
1545
1546 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1547                         __attribute__nonnull__(pTHX_1);
1548 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1549         assert(hv)
1550
1551 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1552                         __attribute__warn_unused_result__
1553                         __attribute__nonnull__(pTHX_1);
1554 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1555         assert(hv)
1556
1557 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1558 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1559 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1560 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1561 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1562 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1563                         __attribute__nonnull__(pTHX_1)
1564                         __attribute__nonnull__(pTHX_2); */
1565
1566 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1567                         __attribute__nonnull__(pTHX_1)
1568                         __attribute__nonnull__(pTHX_2); */
1569
1570 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1571                         __attribute__nonnull__(pTHX_1)
1572                         __attribute__nonnull__(pTHX_5); */
1573
1574 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1575                         __attribute__nonnull__(pTHX_2);
1576 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1577         assert(argv)
1578
1579 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1580 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1581 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1582 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1583 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1584 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1585                         __attribute__nonnull__(pTHX_1);
1586 #define PERL_ARGS_ASSERT_INIT_TM        \
1587         assert(ptm)
1588
1589 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1590                         __attribute__warn_unused_result__
1591                         __attribute__pure__
1592                         __attribute__nonnull__(1)
1593                         __attribute__nonnull__(2);
1594 #define PERL_ARGS_ASSERT_INSTR  \
1595         assert(big); assert(little)
1596
1597 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1598 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1599                         __attribute__warn_unused_result__;
1600
1601 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1602                         __attribute__nonnull__(pTHX_1);
1603 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1604         assert(io)
1605
1606 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1607                         __attribute__nonnull__(1);
1608 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1609         assert(s)
1610
1611 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1612                         __attribute__warn_unused_result__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1623                         __attribute__warn_unused_result__
1624                         __attribute__pure__;
1625
1626 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1627                         __attribute__warn_unused_result__
1628                         __attribute__pure__;
1629
1630 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1631                         __attribute__warn_unused_result__
1632                         __attribute__pure__;
1633
1634 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1635                         __attribute__warn_unused_result__
1636                         __attribute__pure__;
1637
1638 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1639                         __attribute__warn_unused_result__
1640                         __attribute__pure__;
1641
1642 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1643                         __attribute__warn_unused_result__
1644                         __attribute__pure__;
1645
1646 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1647                         __attribute__warn_unused_result__
1648                         __attribute__pure__;
1649
1650 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1651                         __attribute__warn_unused_result__
1652                         __attribute__pure__;
1653
1654 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1655                         __attribute__warn_unused_result__
1656                         __attribute__pure__;
1657
1658 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1659                         __attribute__warn_unused_result__
1660                         __attribute__pure__;
1661
1662 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1663                         __attribute__warn_unused_result__
1664                         __attribute__pure__;
1665
1666 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1667                         __attribute__warn_unused_result__
1668                         __attribute__pure__;
1669
1670 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1671                         __attribute__warn_unused_result__
1672                         __attribute__pure__;
1673
1674 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1675                         __attribute__warn_unused_result__
1676                         __attribute__pure__;
1677
1678 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1679                         __attribute__warn_unused_result__
1680                         __attribute__pure__;
1681
1682 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1683                         __attribute__warn_unused_result__
1684                         __attribute__pure__;
1685
1686 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1687                         __attribute__warn_unused_result__
1688                         __attribute__pure__;
1689
1690 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1691                         __attribute__warn_unused_result__
1692                         __attribute__pure__;
1693
1694 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1695                         __attribute__warn_unused_result__
1696                         __attribute__pure__;
1697
1698 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1699                         __attribute__warn_unused_result__
1700                         __attribute__pure__;
1701
1702 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1703                         __attribute__warn_unused_result__
1704                         __attribute__pure__;
1705
1706 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1707                         __attribute__warn_unused_result__
1708                         __attribute__pure__;
1709
1710 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1711                         __attribute__warn_unused_result__
1712                         __attribute__pure__;
1713
1714 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1715                         __attribute__warn_unused_result__
1716                         __attribute__pure__;
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1737                         __attribute__warn_unused_result__
1738                         __attribute__nonnull__(pTHX_1);
1739 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1740         assert(p)
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1770         assert(p)
1771
1772 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1776         assert(p)
1777
1778 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1782         assert(p)
1783
1784 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1785                         __attribute__warn_unused_result__
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1788         assert(p)
1789
1790 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1791                         __attribute__warn_unused_result__
1792                         __attribute__nonnull__(pTHX_1);
1793 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1794         assert(p)
1795
1796 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1797                         __attribute__nonnull__(1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1799         assert(s)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1823         assert(p)
1824
1825 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1826                         __attribute__warn_unused_result__
1827                         __attribute__nonnull__(pTHX_1);
1828 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1829         assert(p)
1830
1831 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1832                         __attribute__warn_unused_result__
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1835         assert(p)
1836
1837 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1838                         __attribute__warn_unused_result__
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1841         assert(p)
1842
1843 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1844                         __attribute__warn_unused_result__
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1847         assert(p)
1848
1849 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1850                         __attribute__warn_unused_result__
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1853         assert(p)
1854
1855 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1856                         __attribute__warn_unused_result__
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1859         assert(p)
1860
1861 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1862                         __attribute__warn_unused_result__
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1865         assert(p)
1866
1867 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1868                         __attribute__warn_unused_result__
1869                         __attribute__nonnull__(pTHX_1);
1870 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1871         assert(p)
1872
1873 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1874                         __attribute__warn_unused_result__
1875                         __attribute__nonnull__(pTHX_1);
1876 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1877         assert(p)
1878
1879 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1880                         __attribute__nonnull__(1);
1881 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1882         assert(s)
1883
1884 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1885                         __attribute__nonnull__(1); */
1886 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1887         assert(s)
1888
1889 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1890                         __attribute__nonnull__(1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1892         assert(s)
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1898         assert(p)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1904         assert(p)
1905
1906 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1907                         __attribute__warn_unused_result__
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1910         assert(p)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1913                         __attribute__warn_unused_result__
1914                         __attribute__nonnull__(pTHX_1);
1915 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1916         assert(p)
1917
1918 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_JMAYBE \
1921         assert(o)
1922
1923 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1924                         __attribute__pure__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_KEYWORD        \
1927         assert(name)
1928
1929 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1930                         __attribute__nonnull__(pTHX_1)
1931                         __attribute__nonnull__(pTHX_3);
1932 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1933         assert(keyword_ptr); assert(op_ptr)
1934
1935 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1936 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1937 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1940         assert(ptr)
1941
1942 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1943 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1944 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1945 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1946 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1947                         __attribute__nonnull__(pTHX_1);
1948 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1949         assert(ptr)
1950
1951 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1952 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1953 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1954                         __attribute__nonnull__(pTHX_1);
1955 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1956         assert(pv)
1957
1958 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1959                         __attribute__nonnull__(pTHX_1);
1960 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1961         assert(pv)
1962
1963 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1964                         __attribute__nonnull__(pTHX_1);
1965 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1966         assert(sv)
1967
1968 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1969                         __attribute__nonnull__(pTHX_1);
1970 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1971         assert(ptr)
1972
1973 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1974 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1975                         __attribute__nonnull__(pTHX_2);
1976 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1977         assert(name)
1978
1979 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1980                         __attribute__nonnull__(pTHX_1);
1981 #define PERL_ARGS_ASSERT_LOCALIZE       \
1982         assert(o)
1983
1984 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1985                         __attribute__warn_unused_result__
1986                         __attribute__nonnull__(pTHX_1);
1987 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1988         assert(sv)
1989
1990 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_1)
2004                         __attribute__nonnull__(pTHX_2);
2005 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2006         assert(sv); assert(mg)
2007
2008 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2009                         __attribute__nonnull__(pTHX_1)
2010                         __attribute__nonnull__(pTHX_2);
2011 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2012         assert(sv); assert(mg)
2013
2014 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2017         assert(mg)
2018
2019 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2023         assert(sv); assert(mg)
2024
2025 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2026                         __attribute__nonnull__(pTHX_1)
2027                         __attribute__nonnull__(pTHX_2);
2028 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2029         assert(sv); assert(mg)
2030
2031 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2032 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2);
2035 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2036         assert(sv); assert(mg)
2037
2038 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2039                         __attribute__nonnull__(pTHX_1)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2042         assert(sv); assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2);
2125 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2126         assert(sv); assert(mg)
2127
2128 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_2)
2131                         __attribute__nonnull__(pTHX_3);
2132 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2133         assert(sv); assert(mg); assert(meth)
2134
2135 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2136                         __attribute__nonnull__(pTHX_1)
2137                         __attribute__nonnull__(pTHX_2)
2138                         __attribute__nonnull__(pTHX_3);
2139 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2140         assert(sv); assert(mg); assert(key)
2141
2142 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2146         assert(sv); assert(mg)
2147
2148 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2149                         __attribute__nonnull__(pTHX_1)
2150                         __attribute__nonnull__(pTHX_2);
2151 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2152         assert(sv); assert(mg)
2153
2154 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2155                         __attribute__noreturn__
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2165         assert(hv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2243         assert(sv); assert(mg)
2244
2245 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2246                         __attribute__nonnull__(pTHX_1)
2247                         __attribute__nonnull__(pTHX_2);
2248 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2249         assert(sv); assert(mg)
2250
2251 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2254         assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_1)
2264                         __attribute__nonnull__(pTHX_2);
2265 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2266         assert(sv); assert(mg)
2267
2268 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2272         assert(sv); assert(mg)
2273
2274 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2299                         __attribute__malloc__
2300                         __attribute__warn_unused_result__;
2301
2302 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2303 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2304                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2305                         __attribute__nonnull__(pTHX_1);
2306 #define PERL_ARGS_ASSERT_MESS   \
2307         assert(pat)
2308
2309 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2310                         __attribute__nonnull__(pTHX_1);
2311 #define PERL_ARGS_ASSERT_MESS_SV        \
2312         assert(basemsg)
2313
2314 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2315 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2316                         __attribute__nonnull__(pTHX_1);
2317 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2318         assert(sv)
2319
2320 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MG_COPY        \
2324         assert(sv); assert(nsv)
2325
2326 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2327                         __attribute__warn_unused_result__;
2328
2329 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2330                         __attribute__warn_unused_result__;
2331
2332 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2333                         __attribute__nonnull__(pTHX_1);
2334 #define PERL_ARGS_ASSERT_MG_FREE        \
2335         assert(sv)
2336
2337 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2338                         __attribute__nonnull__(pTHX_1);
2339 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2340         assert(sv)
2341
2342 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2343                         __attribute__nonnull__(pTHX_1);
2344 #define PERL_ARGS_ASSERT_MG_GET \
2345         assert(sv)
2346
2347 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2348                         __attribute__nonnull__(pTHX_1);
2349 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2350         assert(sv)
2351
2352 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2353                         __attribute__nonnull__(pTHX_1)
2354                         __attribute__nonnull__(pTHX_2);
2355 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2356         assert(sv); assert(nsv)
2357
2358 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2359                         __attribute__nonnull__(pTHX_1);
2360 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2361         assert(sv)
2362
2363 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2364                         __attribute__nonnull__(pTHX_1);
2365 #define PERL_ARGS_ASSERT_MG_SET \
2366         assert(sv)
2367
2368 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MG_SIZE        \
2371         assert(sv)
2372
2373 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2376         assert(ptm)
2377
2378 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2379 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2380 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2381                         __attribute__nonnull__(pTHX_1);
2382 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2383         assert(s)
2384
2385 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2386                         __attribute__nonnull__(pTHX_1);
2387 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2388         assert(name)
2389
2390 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2391                         __attribute__nonnull__(pTHX_1);
2392 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2393         assert(stash)
2394
2395 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2399         assert(smeta); assert(which)
2400
2401 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2404         assert(stash)
2405
2406 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2407                         __attribute__nonnull__(pTHX_1);
2408 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2409         assert(stash)
2410
2411 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2414         assert(stash)
2415
2416 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2417                         __attribute__nonnull__(pTHX_3);
2418 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2419         assert(gv)
2420
2421 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2422                         __attribute__nonnull__(pTHX_1);
2423 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2424         assert(mro)
2425
2426 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2427                         __attribute__nonnull__(pTHX_1)
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2430         assert(meta); assert(name)
2431
2432 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2433                         __attribute__nonnull__(pTHX_1)
2434                         __attribute__nonnull__(pTHX_2)
2435                         __attribute__nonnull__(pTHX_3);
2436 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2437         assert(smeta); assert(which); assert(data)
2438
2439 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2440                         __attribute__nonnull__(pTHX_1);
2441 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2442         assert(qwlist)
2443
2444 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2445                         __attribute__nonnull__(pTHX_1);
2446 #define PERL_ARGS_ASSERT_MY_ATOF        \
2447         assert(s)
2448
2449 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2450                         __attribute__nonnull__(pTHX_1)
2451                         __attribute__nonnull__(pTHX_2);
2452 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2453         assert(s); assert(value)
2454
2455 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2456                         __attribute__nonnull__(pTHX_1);
2457 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2458         assert(o)
2459
2460 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2461 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2462 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2463                         __attribute__noreturn__;
2464
2465 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2466                         __attribute__noreturn__;
2467
2468 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2469 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2470 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2471 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2472 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_3);
2475 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2476         assert(mode); assert(args)
2477
2478 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2479 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2480                         __attribute__format__(__printf__,3,4)
2481                         __attribute__nonnull__(1)
2482                         __attribute__nonnull__(3);
2483 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2484         assert(buffer); assert(format)
2485
2486 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2487 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2488 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2489 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)
2490                         __attribute__nonnull__(pTHX_1);
2491 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2492         assert(fmt)
2493
2494 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2495                         __attribute__nonnull__(1);
2496 #define PERL_ARGS_ASSERT_MY_SWABN       \
2497         assert(ptr)
2498
2499 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2500 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2501                         __attribute__nonnull__(1)
2502                         __attribute__nonnull__(3);
2503 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2504         assert(buffer); assert(format)
2505
2506 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2507 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2508                         __attribute__malloc__
2509                         __attribute__warn_unused_result__;
2510
2511 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2512                         __attribute__malloc__
2513                         __attribute__warn_unused_result__;
2514
2515 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2516 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2517                         __attribute__malloc__
2518                         __attribute__warn_unused_result__;
2519
2520 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2521 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2522                         __attribute__warn_unused_result__; */
2523
2524 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2525                         __attribute__malloc__
2526                         __attribute__warn_unused_result__
2527                         __attribute__nonnull__(pTHX_1);
2528 #define PERL_ARGS_ASSERT_NEWAVREF       \
2529         assert(o)
2530
2531 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__;
2534
2535 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2536                         __attribute__malloc__
2537                         __attribute__warn_unused_result__
2538                         __attribute__nonnull__(pTHX_2);
2539 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2540         assert(first)
2541
2542 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2543 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, U32 flags, SV* sv);
2544 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2545                         __attribute__malloc__
2546                         __attribute__warn_unused_result__;
2547
2548 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2549                         __attribute__malloc__
2550                         __attribute__warn_unused_result__
2551                         __attribute__nonnull__(pTHX_3);
2552 #define PERL_ARGS_ASSERT_NEWFOROP       \
2553         assert(expr)
2554
2555 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__
2558                         __attribute__nonnull__(pTHX_1)
2559                         __attribute__nonnull__(pTHX_2);
2560 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2561         assert(cond); assert(block)
2562
2563 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2564                         __attribute__nonnull__(pTHX_1);
2565 #define PERL_ARGS_ASSERT_NEWGP  \
2566         assert(gv)
2567
2568 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__
2571                         __attribute__nonnull__(pTHX_3);
2572 #define PERL_ARGS_ASSERT_NEWGVOP        \
2573         assert(gv)
2574
2575 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2576                         __attribute__malloc__
2577                         __attribute__warn_unused_result__;
2578
2579 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2580                         __attribute__nonnull__(pTHX_1); */
2581
2582 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2583                         __attribute__malloc__
2584                         __attribute__warn_unused_result__
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2587         assert(pack)
2588
2589 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2590                         __attribute__warn_unused_result__; */
2591
2592 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2593                         __attribute__malloc__
2594                         __attribute__warn_unused_result__
2595                         __attribute__nonnull__(pTHX_1);
2596 #define PERL_ARGS_ASSERT_NEWHVREF       \
2597         assert(o)
2598
2599 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__;
2602
2603 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__; */
2606
2607 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__;
2610
2611 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2612                         __attribute__malloc__
2613                         __attribute__warn_unused_result__
2614                         __attribute__nonnull__(pTHX_3)
2615                         __attribute__nonnull__(pTHX_4);
2616 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2617         assert(first); assert(other)
2618
2619 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__
2622                         __attribute__nonnull__(pTHX_2);
2623 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2624         assert(label)
2625
2626 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2631                         __attribute__malloc__
2632                         __attribute__warn_unused_result__;
2633
2634 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__;
2637
2638 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__;
2641
2642 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_NEWPROG        \
2645         assert(o)
2646
2647 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__;
2650
2651 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2652                         __attribute__malloc__
2653                         __attribute__warn_unused_result__
2654                         __attribute__nonnull__(pTHX_2)
2655                         __attribute__nonnull__(pTHX_3);
2656 #define PERL_ARGS_ASSERT_NEWRANGE       \
2657         assert(left); assert(right)
2658
2659 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2660                         __attribute__malloc__
2661                         __attribute__warn_unused_result__
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_NEWRV  \
2664         assert(sv)
2665
2666 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__
2669                         __attribute__nonnull__(pTHX_1);
2670 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2671         assert(sv)
2672
2673 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__;
2676
2677 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2682 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2683                         __attribute__malloc__
2684                         __attribute__warn_unused_result__;
2685
2686 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2687                         __attribute__malloc__
2688                         __attribute__warn_unused_result__
2689                         __attribute__nonnull__(pTHX_3);
2690 #define PERL_ARGS_ASSERT_NEWSVOP        \
2691         assert(sv)
2692
2693 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__
2696                         __attribute__nonnull__(pTHX_1);
2697 #define PERL_ARGS_ASSERT_NEWSVREF       \
2698         assert(o)
2699
2700 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2701                         __attribute__malloc__
2702                         __attribute__warn_unused_result__;
2703
2704 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2705                         __attribute__malloc__
2706                         __attribute__warn_unused_result__;
2707
2708 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__;
2711
2712 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__;
2715
2716 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2717                         __attribute__malloc__
2718                         __attribute__warn_unused_result__;
2719
2720 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2721                         __attribute__malloc__
2722                         __attribute__warn_unused_result__;
2723
2724 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2728                         __attribute__nonnull__(pTHX_1);
2729 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2730         assert(pat)
2731
2732 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2733                         __attribute__malloc__
2734                         __attribute__warn_unused_result__;
2735
2736 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_NEWSVRV        \
2747         assert(rv)
2748
2749 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__;
2752
2753 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__;
2756
2757 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__;
2760
2761 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2762                         __attribute__malloc__
2763                         __attribute__warn_unused_result__
2764                         __attribute__nonnull__(pTHX_2);
2765 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2766         assert(block)
2767
2768 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2773                         __attribute__nonnull__(pTHX_2)
2774                         __attribute__nonnull__(pTHX_3);
2775 #define PERL_ARGS_ASSERT_NEWXS  \
2776         assert(subaddr); assert(filename)
2777
2778 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2779                         __attribute__nonnull__(pTHX_2)
2780                         __attribute__nonnull__(pTHX_3);
2781 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2782         assert(subaddr); assert(filename)
2783
2784 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2785 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2786                         __attribute__nonnull__(pTHX_1);
2787 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2788         assert(newctype)
2789
2790 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2791 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2792                         __attribute__malloc__
2793                         __attribute__warn_unused_result__;
2794
2795 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2796                         __attribute__nonnull__(pTHX_1);
2797 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2798         assert(ver)
2799
2800 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__
2803                         __attribute__nonnull__(pTHX_2);
2804 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2805         assert(bits)
2806
2807 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_NEXTARGV       \
2810         assert(gv)
2811
2812 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2813                         __attribute__pure__
2814                         __attribute__nonnull__(1)
2815                         __attribute__nonnull__(2)
2816                         __attribute__nonnull__(3)
2817                         __attribute__nonnull__(4);
2818 #define PERL_ARGS_ASSERT_NINSTR \
2819         assert(big); assert(bigend); assert(little); assert(lend)
2820
2821 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2822 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2823                         __attribute__warn_unused_result__
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_OOPSAV \
2826         assert(o)
2827
2828 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2829                         __attribute__warn_unused_result__
2830                         __attribute__nonnull__(pTHX_1);
2831 #define PERL_ARGS_ASSERT_OOPSHV \
2832         assert(o)
2833
2834 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2835 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2836 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2837                         __attribute__nonnull__(pTHX_1);
2838 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2839         assert(o)
2840
2841 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2842                         __attribute__warn_unused_result__;
2843
2844 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2845                         __attribute__nonnull__(pTHX_1);
2846 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2847         assert(o)
2848
2849 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_OP_DUMP        \
2852         assert(o)
2853
2854 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2855 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2856                         __attribute__nonnull__(pTHX_1);
2857 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2858         assert(o)
2859
2860 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2861 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2862 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_OP_NULL        \
2865         assert(o)
2866
2867 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2868 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2869 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2870 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2871 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)
2872                         __attribute__nonnull__(pTHX_1)
2873                         __attribute__nonnull__(pTHX_2)
2874                         __attribute__nonnull__(pTHX_3)
2875                         __attribute__nonnull__(pTHX_4)
2876                         __attribute__nonnull__(pTHX_5)
2877                         __attribute__nonnull__(pTHX_6);
2878 #define PERL_ARGS_ASSERT_PACK_CAT       \
2879         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2880
2881 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2884         assert(v)
2885
2886 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2887                         __attribute__nonnull__(pTHX_1)
2888                         __attribute__nonnull__(pTHX_2)
2889                         __attribute__nonnull__(pTHX_3)
2890                         __attribute__nonnull__(pTHX_4)
2891                         __attribute__nonnull__(pTHX_5);
2892 #define PERL_ARGS_ASSERT_PACKLIST       \
2893         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2894
2895 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2898         assert(func)
2899
2900 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2903         assert(name)
2904
2905 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2906                         __attribute__nonnull__(pTHX_1);
2907 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2908         assert(namepv)
2909
2910 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2911                         __attribute__nonnull__(pTHX_1);
2912 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2913         assert(name)
2914
2915 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2916 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2917 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2921                         __attribute__warn_unused_result__
2922                         __attribute__nonnull__(pTHX_1);
2923 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2924         assert(name)
2925
2926 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2927                         __attribute__warn_unused_result__
2928                         __attribute__nonnull__(pTHX_1);
2929 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2930         assert(namepv)
2931
2932 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2933                         __attribute__warn_unused_result__
2934                         __attribute__nonnull__(pTHX_1);
2935 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2936         assert(name)
2937
2938 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2939                         __attribute__nonnull__(pTHX_1)
2940                         __attribute__nonnull__(pTHX_2)
2941                         __attribute__nonnull__(pTHX_3);
2942 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2943         assert(padlist); assert(old_cv); assert(new_cv)
2944
2945 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2946 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2947 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2948                         __attribute__malloc__
2949                         __attribute__warn_unused_result__;
2950
2951 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2952                         __attribute__nonnull__(pTHX_1);
2953 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2954         assert(padlist)
2955
2956 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2957 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2958 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2959 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2960 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2961 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2962 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2963 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2964 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2965 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2966 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2967 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2968                         __attribute__nonnull__(pTHX_1);
2969 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2970         assert(popt)
2971
2972 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2975         assert(parser)
2976
2977 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2978 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2979 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2980                         __attribute__nonnull__(1);
2981 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2982         assert(my_perl)
2983
2984 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2985                         __attribute__nonnull__(1);
2986 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2987         assert(my_perl)
2988
2989 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2990                         __attribute__nonnull__(1);
2991 #define PERL_ARGS_ASSERT_PERL_FREE      \
2992         assert(my_perl)
2993
2994 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2995                         __attribute__nonnull__(1);
2996 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2997         assert(my_perl)
2998
2999 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3000                         __attribute__nonnull__(1);
3001 #define PERL_ARGS_ASSERT_PERL_RUN       \
3002         assert(my_perl)
3003
3004 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3005 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3006                         __attribute__nonnull__(pTHX_1)
3007                         __attribute__nonnull__(pTHX_2);
3008 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3009         assert(o); assert(expr)
3010
3011 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3012 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3015         assert(name)
3016
3017 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_PREGCOMP       \
3020         assert(pattern)
3021
3022 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3023                         __attribute__nonnull__(pTHX_1)
3024                         __attribute__nonnull__(pTHX_2)
3025                         __attribute__nonnull__(pTHX_3)
3026                         __attribute__nonnull__(pTHX_4)
3027                         __attribute__nonnull__(pTHX_6);
3028 #define PERL_ARGS_ASSERT_PREGEXEC       \
3029         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3030
3031 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3032 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3033                         __attribute__nonnull__(pTHX_1);
3034 #define PERL_ARGS_ASSERT_PREGFREE2      \
3035         assert(rx)
3036
3037 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)
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3040         assert(s)
3041
3042 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3043                         __attribute__deprecated__;
3044
3045 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3046                         __attribute__warn_unused_result__
3047                         __attribute__nonnull__(pTHX_1);
3048 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3049         assert(tbl)
3050
3051 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3052 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3053                         __attribute__malloc__
3054                         __attribute__warn_unused_result__;
3055
3056 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3057                         __attribute__nonnull__(pTHX_1);
3058 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3059         assert(tbl)
3060
3061 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3062                         __attribute__nonnull__(pTHX_1)
3063                         __attribute__nonnull__(pTHX_3);
3064 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3065         assert(tbl); assert(newsv)
3066
3067 PERL_CALLCONV void      Perl_push_scope(pTHX);
3068 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3069                         __attribute__nonnull__(pTHX_1)
3070                         __attribute__nonnull__(pTHX_2);
3071 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3072         assert(dsv); assert(pv)
3073
3074 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)
3075                         __attribute__nonnull__(pTHX_1)
3076                         __attribute__nonnull__(pTHX_2);
3077 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3078         assert(dsv); assert(str)
3079
3080 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)
3081                         __attribute__nonnull__(pTHX_1)
3082                         __attribute__nonnull__(pTHX_2);
3083 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3084         assert(dsv); assert(str)
3085
3086 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3087                         __attribute__nonnull__(pTHX_1)
3088                         __attribute__nonnull__(pTHX_2);
3089 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3090         assert(dsv); assert(spv)
3091
3092 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_QERROR \
3095         assert(err)
3096
3097 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3098                         __attribute__nonnull__(pTHX_1);
3099 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3100         assert(pattern)
3101
3102 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)
3103                         __attribute__nonnull__(pTHX_1)
3104                         __attribute__nonnull__(pTHX_3)
3105                         __attribute__nonnull__(pTHX_4);
3106 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3107         assert(rx); assert(strpos); assert(strend)
3108
3109 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3110                         __attribute__nonnull__(pTHX_1);
3111 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3112         assert(r)
3113
3114 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3115                         __attribute__malloc__
3116                         __attribute__warn_unused_result__;
3117
3118 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3119 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3120 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3121                         __attribute__nonnull__(pTHX_2);
3122 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3123         assert(key)
3124
3125 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3126                         __attribute__nonnull__(pTHX_2);
3127 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3128         assert(keypv)
3129
3130 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3131                         __attribute__nonnull__(pTHX_2);
3132 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3133         assert(key)
3134
3135 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3136 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3137 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3138                         __attribute__nonnull__(pTHX_2);
3139 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3140         assert(key)
3141
3142 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)
3143                         __attribute__nonnull__(pTHX_2);
3144 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3145         assert(keypv)
3146
3147 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3148                         __attribute__nonnull__(pTHX_2);
3149 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3150         assert(key)
3151
3152 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3153                         __attribute__nonnull__(pTHX_1);
3154 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3155         assert(rx)
3156
3157 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3158                         __attribute__nonnull__(pTHX_1);
3159 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3160         assert(rx)
3161
3162 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3163                         __attribute__nonnull__(pTHX_1)
3164                         __attribute__nonnull__(pTHX_2);
3165 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3166         assert(rx); assert(key)
3167
3168 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3169                         __attribute__nonnull__(pTHX_1)
3170                         __attribute__nonnull__(pTHX_2);
3171 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3172         assert(rx); assert(namesv)
3173
3174 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3175                         __attribute__nonnull__(pTHX_1);
3176 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3177         assert(rx)
3178
3179 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3180                         __attribute__nonnull__(pTHX_1);
3181 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3182         assert(rx)
3183
3184 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3185                         __attribute__nonnull__(pTHX_1);
3186 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3187         assert(rx)
3188
3189 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3190                         __attribute__nonnull__(pTHX_1);
3191 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3192         assert(rx)
3193
3194 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3195                         __attribute__nonnull__(pTHX_1);
3196 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3197         assert(rx)
3198
3199 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3200                         __attribute__nonnull__(pTHX_1)
3201                         __attribute__nonnull__(pTHX_2);
3202 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3203         assert(rx); assert(sv)
3204
3205 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3206                         __attribute__nonnull__(pTHX_1);
3207 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3208         assert(rx)
3209
3210 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3211                         __attribute__nonnull__(pTHX_1);
3212 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3213         assert(rx)
3214
3215 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3216                         __attribute__nonnull__(pTHX_2);
3217 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3218         assert(rx)
3219
3220 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3221                         __attribute__nonnull__(pTHX_2);
3222 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3223         assert(node)
3224
3225 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_REGDUMP        \
3228         assert(r)
3229
3230 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_REGDUMP        \
3233         assert(r)
3234
3235 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3236                         __attribute__nonnull__(pTHX_1)
3237                         __attribute__nonnull__(pTHX_2)
3238                         __attribute__nonnull__(pTHX_3)
3239                         __attribute__nonnull__(pTHX_4)
3240                         __attribute__nonnull__(pTHX_6);
3241 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3242         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3243
3244 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3245                         __attribute__nonnull__(pTHX_1);
3246 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3247         assert(rx)
3248
3249 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3250 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3251                         __attribute__warn_unused_result__;
3252
3253 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3254                         __attribute__nonnull__(pTHX_2)
3255                         __attribute__nonnull__(pTHX_3);
3256 #define PERL_ARGS_ASSERT_REGPROP        \
3257         assert(sv); assert(o)
3258
3259 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3260                         __attribute__nonnull__(1)
3261                         __attribute__nonnull__(2);
3262 #define PERL_ARGS_ASSERT_REPEATCPY      \
3263         assert(to); assert(from)
3264
3265 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3266 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3267 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3268 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3271         assert(pv)
3272
3273 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3274                         __attribute__pure__
3275                         __attribute__nonnull__(1)
3276                         __attribute__nonnull__(2)
3277                         __attribute__nonnull__(3)
3278                         __attribute__nonnull__(4);
3279 #define PERL_ARGS_ASSERT_RNINSTR        \
3280         assert(big); assert(bigend); assert(little); assert(lend)
3281
3282 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3283 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3284 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3285 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3286                         __attribute__nonnull__(pTHX_3);
3287 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3288         assert(save)
3289
3290 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3291 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3292 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3293 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3294                         __attribute__nonnull__(pTHX_1);
3295 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3296         assert(cvop)
3297
3298 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3299                         __attribute__nonnull__(pTHX_1)
3300                         __attribute__nonnull__(pTHX_2);
3301 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3302         assert(rsp); assert(rx)
3303
3304 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3305                         __attribute__malloc__
3306                         __attribute__warn_unused_result__;
3307
3308 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3309 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3310                         __attribute__malloc__
3311                         __attribute__warn_unused_result__;
3312
3313 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3314                         __attribute__malloc__
3315                         __attribute__warn_unused_result__;
3316
3317 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_SAVE_I16       \
3320         assert(intp)
3321
3322 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3323                         __attribute__nonnull__(pTHX_1);
3324 #define PERL_ARGS_ASSERT_SAVE_I32       \
3325         assert(intp)
3326
3327 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_SAVE_I8        \
3330         assert(bytep)
3331
3332 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3333                         __attribute__nonnull__(pTHX_1);
3334 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3335         assert(av)
3336
3337 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3338                         __attribute__nonnull__(pTHX_1)
3339                         __attribute__nonnull__(pTHX_3); */
3340
3341 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3342                         __attribute__nonnull__(pTHX_1)
3343                         __attribute__nonnull__(pTHX_3);
3344 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3345         assert(av); assert(sptr)
3346
3347 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3348 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3349                         __attribute__nonnull__(pTHX_1);
3350 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3351         assert(aptr)
3352
3353 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3354                         __attribute__nonnull__(pTHX_1);
3355 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3356         assert(gv)
3357
3358 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3359                         __attribute__nonnull__(pTHX_1);
3360 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3361         assert(boolp)
3362
3363 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3366         assert(svp)
3367
3368 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3369                         __attribute__nonnull__(pTHX_1)
3370                         __attribute__nonnull__(pTHX_2);
3371 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3372         assert(hv); assert(key)
3373
3374 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3375                         __attribute__nonnull__(pTHX_2);
3376 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3377         assert(p)
3378
3379 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3380 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3381 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3382 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3383 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3384                         __attribute__nonnull__(pTHX_1);
3385 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3386         assert(str)
3387
3388 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3389                         __attribute__nonnull__(pTHX_1);
3390 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3391         assert(sptr)
3392
3393 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3394                         __attribute__nonnull__(pTHX_1);
3395 #define PERL_ARGS_ASSERT_SAVE_GP        \
3396         assert(gv)
3397
3398 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3401         assert(gv)
3402
3403 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3404                         __attribute__nonnull__(pTHX_1)
3405                         __attribute__nonnull__(pTHX_2);
3406 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3407         assert(hv); assert(keysv)
3408
3409 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3410                         __attribute__nonnull__(pTHX_1)
3411                         __attribute__nonnull__(pTHX_2)
3412                         __attribute__nonnull__(pTHX_3); */
3413
3414 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3415                         __attribute__nonnull__(pTHX_1)
3416                         __attribute__nonnull__(pTHX_2)
3417                         __attribute__nonnull__(pTHX_3);
3418 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3419         assert(hv); assert(key); assert(sptr)
3420
3421 PERL_CALLCONV void      Perl_save_hints(pTHX);
3422 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3423                         __attribute__nonnull__(pTHX_1);
3424 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3425         assert(hptr)
3426
3427 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SAVE_INT       \
3430         assert(intp)
3431
3432 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3435         assert(item)
3436
3437 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_SAVE_IV        \
3440         assert(ivp)
3441
3442 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3445         assert(sarg)
3446
3447 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3448                         __attribute__nonnull__(pTHX_1);
3449 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3450         assert(longp)
3451
3452 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3453                         __attribute__nonnull__(pTHX_1); */
3454 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3455         assert(sv)
3456
3457 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3458                         __attribute__nonnull__(pTHX_1);
3459 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3460         assert(gv)
3461
3462 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3463 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3464 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3465                         __attribute__nonnull__(pTHX_1);
3466 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3467         assert(pptr)
3468
3469 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3470 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3471 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3472 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3473 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3476         assert(gv)
3477
3478 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3481         assert(sv)
3482
3483 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3484                         __attribute__nonnull__(pTHX_1);
3485 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3486         assert(str)
3487
3488 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3489                         __attribute__nonnull__(pTHX_1);
3490 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3491         assert(sptr)
3492
3493 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3494                         __attribute__nonnull__(pTHX_1);
3495 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3496         assert(sptr)
3497
3498 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3499                         __attribute__nonnull__(pTHX_1);
3500 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3501         assert(ptr)
3502
3503 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3504                         __attribute__malloc__
3505                         __attribute__warn_unused_result__;
3506
3507 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3508                         __attribute__malloc__
3509                         __attribute__warn_unused_result__;
3510
3511 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3512                         __attribute__malloc__
3513                         __attribute__warn_unused_result__;
3514
3515 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3516                         __attribute__malloc__
3517                         __attribute__warn_unused_result__
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3520         assert(pv)
3521
3522 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3523                         __attribute__malloc__
3524                         __attribute__warn_unused_result__
3525                         __attribute__nonnull__(pTHX_1);
3526 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3527         assert(sv)
3528
3529 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3530 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3531 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3532                         __attribute__malloc__
3533                         __attribute__warn_unused_result__
3534                         __attribute__nonnull__(pTHX_1);
3535 #define PERL_ARGS_ASSERT_SAVESVPV       \
3536         assert(sv)
3537
3538 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3539 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3540 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3541                         __attribute__nonnull__(pTHX_1);
3542 #define PERL_ARGS_ASSERT_SCALARVOID     \
3543         assert(o)
3544
3545 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3546                         __attribute__nonnull__(pTHX_1)
3547                         __attribute__nonnull__(pTHX_3);
3548 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3549         assert(start); assert(retlen)
3550
3551 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3552                         __attribute__nonnull__(pTHX_1)
3553                         __attribute__nonnull__(pTHX_3);
3554 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3555         assert(start); assert(retlen)
3556
3557 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3558                         __attribute__nonnull__(pTHX_1)
3559                         __attribute__nonnull__(pTHX_2);
3560 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3561         assert(s); assert(lvalp)
3562
3563 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3564                         __attribute__nonnull__(pTHX_1)
3565                         __attribute__nonnull__(pTHX_3);
3566 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3567         assert(start); assert(retlen)
3568
3569 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3570                         __attribute__nonnull__(pTHX_1)
3571                         __attribute__nonnull__(pTHX_2);
3572 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3573         assert(s); assert(rv)
3574
3575 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3576                         __attribute__nonnull__(pTHX_1)
3577                         __attribute__nonnull__(pTHX_2)
3578                         __attribute__nonnull__(pTHX_3);
3579 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3580         assert(s); assert(e); assert(sv)
3581
3582 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3583                         __attribute__nonnull__(pTHX_1)
3584                         __attribute__nonnull__(pTHX_2)
3585                         __attribute__nonnull__(pTHX_5);
3586 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3587         assert(bigstr); assert(littlestr); assert(old_posp)
3588
3589 PERL_CALLCONV U32       Perl_seed(pTHX);
3590 PERL_CALLCONV void      Perl_set_context(void *t)
3591                         __attribute__nonnull__(1);
3592 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3593         assert(t)
3594
3595 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3596 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3597 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3598 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3599 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3602         assert(str)
3603
3604 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3605                         __attribute__nonnull__(pTHX_3);
3606 #define PERL_ARGS_ASSERT_SORTSV \
3607         assert(cmp)
3608
3609 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3610                         __attribute__nonnull__(pTHX_3);
3611 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3612         assert(cmp)
3613
3614 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3615                         __attribute__nonnull__(pTHX_1)
3616                         __attribute__nonnull__(pTHX_2);
3617 #define PERL_ARGS_ASSERT_STACK_GROW     \
3618         assert(sp); assert(p)
3619
3620 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2);
3623 #define PERL_ARGS_ASSERT_START_GLOB     \
3624         assert(tmpglob); assert(io)
3625
3626 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3627 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3628                         __attribute__warn_unused_result__
3629                         __attribute__nonnull__(pTHX_1)
3630                         __attribute__nonnull__(pTHX_2);
3631 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3632         assert(c); assert(hv)
3633
3634 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3635                         __attribute__warn_unused_result__
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3638         assert(sv)
3639
3640 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3643         assert(cv)
3644
3645 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3646                         __attribute__nonnull__(pTHX_1); */
3647
3648 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3651         assert(sv)
3652
3653 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3654                         __attribute__nonnull__(pTHX_2)
3655                         __attribute__nonnull__(pTHX_3);
3656 #define PERL_ARGS_ASSERT_SV_2CV \
3657         assert(st); assert(gvp)
3658
3659 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3660                         __attribute__nonnull__(pTHX_1);
3661 #define PERL_ARGS_ASSERT_SV_2IO \
3662         assert(sv)
3663
3664 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3665 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3666 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3667 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3668                         __attribute__nonnull__(pTHX_1);
3669 #define PERL_ARGS_ASSERT_SV_2NUM        \
3670         assert(sv)
3671
3672 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3673 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3674 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3675 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3676                         __attribute__warn_unused_result__
3677                         __attribute__nonnull__(pTHX_1); */
3678 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3679         assert(sv)
3680
3681 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3684         assert(sv)
3685
3686 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3687                         __attribute__warn_unused_result__
3688                         __attribute__nonnull__(pTHX_1); */
3689 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3690         assert(sv)
3691
3692 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3695         assert(sv)
3696
3697 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3698                         __attribute__warn_unused_result__
3699                         __attribute__nonnull__(pTHX_1); */
3700 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3701         assert(sv)
3702
3703 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3704 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3705 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3708         assert(sv)
3709
3710 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3711                         __attribute__nonnull__(pTHX_1)
3712                         __attribute__nonnull__(pTHX_2);
3713 #define PERL_ARGS_ASSERT_SV_BLESS       \
3714         assert(sv); assert(stash)
3715
3716 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_2)
3719                         __attribute__nonnull__(pTHX_3)
3720                         __attribute__nonnull__(pTHX_4)
3721                         __attribute__nonnull__(pTHX_5);
3722 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3723         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3724
3725 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3726                         __attribute__nonnull__(pTHX_1);
3727 #define PERL_ARGS_ASSERT_SV_CATPV       \
3728         assert(sv)
3729
3730 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3731                         __attribute__nonnull__(pTHX_1)
3732                         __attribute__nonnull__(pTHX_2);
3733 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3734         assert(dstr); assert(sstr)
3735
3736 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3737                         __attribute__nonnull__(pTHX_1);
3738 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3739         assert(sv)
3740
3741 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3742                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3743                         __attribute__nonnull__(pTHX_1)
3744                         __attribute__nonnull__(pTHX_2);
3745 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3746         assert(sv); assert(pat)
3747
3748 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3749                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3750                         __attribute__nonnull__(pTHX_1)
3751                         __attribute__nonnull__(pTHX_2);
3752 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3753         assert(sv); assert(pat)
3754
3755 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3756                         __attribute__nonnull__(pTHX_1)
3757                         __attribute__nonnull__(pTHX_2); */
3758 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3759         assert(dsv); assert(sstr)
3760
3761 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3762                         __attribute__nonnull__(pTHX_1)
3763                         __attribute__nonnull__(pTHX_2);
3764 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3765         assert(dstr); assert(sstr)
3766
3767 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3768                         __attribute__nonnull__(pTHX_1)
3769                         __attribute__nonnull__(pTHX_2); */
3770 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3771         assert(sv); assert(ptr)
3772
3773 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3774                         __attribute__nonnull__(pTHX_1); */
3775 #define PERL_ARGS_ASSERT_SV_CATSV       \
3776         assert(dstr)
3777
3778 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3779                         __attribute__nonnull__(pTHX_1);
3780 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3781         assert(dsv)
3782
3783 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3784                         __attribute__nonnull__(pTHX_1); */
3785 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3786         assert(dsv)
3787
3788 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3789                         __attribute__nonnull__(pTHX_1);
3790 #define PERL_ARGS_ASSERT_SV_CHOP        \
3791         assert(sv)
3792
3793 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3794 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3795 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3796                         __attribute__nonnull__(pTHX_1);
3797 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3798         assert(orig_sv)
3799
3800 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3801 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3802 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3803 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3804 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3805                         __attribute__deprecated__
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2)
3808                         __attribute__nonnull__(pTHX_3)
3809                         __attribute__nonnull__(pTHX_4);
3810 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3811         assert(sv); assert(startop); assert(code); assert(padp)
3812
3813 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3814                         __attribute__nonnull__(pTHX_1)
3815                         __attribute__nonnull__(pTHX_2)
3816                         __attribute__nonnull__(pTHX_3)
3817                         __attribute__nonnull__(pTHX_4);
3818 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3819         assert(sv); assert(startop); assert(code); assert(padp)
3820
3821 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3822                         __attribute__nonnull__(pTHX_1)
3823                         __attribute__nonnull__(pTHX_2);
3824 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3825         assert(dsv); assert(ssv)
3826
3827 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3828 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3829 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3830                         __attribute__nonnull__(pTHX_1)
3831                         __attribute__nonnull__(pTHX_2);
3832 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3833         assert(tsv); assert(sv)
3834
3835 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3836                         __attribute__warn_unused_result__
3837                         __attribute__nonnull__(pTHX_1)
3838                         __attribute__nonnull__(pTHX_2);
3839 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3840         assert(sv); assert(name)
3841
3842 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3843                         __attribute__warn_unused_result__
3844                         __attribute__nonnull__(pTHX_1)
3845                         __attribute__nonnull__(pTHX_2);
3846 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3847         assert(sv); assert(name)
3848
3849 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3850                         __attribute__warn_unused_result__
3851                         __attribute__nonnull__(pTHX_1)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3854         assert(sv); assert(name)
3855
3856 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3857                         __attribute__warn_unused_result__
3858                         __attribute__nonnull__(pTHX_1)
3859                         __attribute__nonnull__(pTHX_2);
3860 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3861         assert(sv); assert(namesv)
3862
3863 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3864 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3865                         __attribute__warn_unused_result__
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_SV_DOES        \
3869         assert(sv); assert(name)
3870
3871 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3872                         __attribute__warn_unused_result__
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2);
3875 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3876         assert(sv); assert(name)
3877
3878 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3879                         __attribute__warn_unused_result__
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2);
3882 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3883         assert(sv); assert(name)
3884
3885 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3886                         __attribute__warn_unused_result__
3887                         __attribute__nonnull__(pTHX_1)
3888                         __attribute__nonnull__(pTHX_2);
3889 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3890         assert(sv); assert(namesv)
3891
3892 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SV_DUMP        \
3895         assert(sv)
3896
3897 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3898 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3899 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3900                         __attribute__nonnull__(pTHX_1); */
3901 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3902         assert(sv)
3903
3904 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3907         assert(sv)
3908
3909 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3910 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SV_FREE2       \
3913         assert(sv)
3914
3915 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3916 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3917                         __attribute__nonnull__(pTHX_1)
3918                         __attribute__nonnull__(pTHX_2);
3919 #define PERL_ARGS_ASSERT_SV_GETS        \
3920         assert(sv); assert(fp)
3921
3922 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3923                         __attribute__nonnull__(pTHX_1);
3924 #define PERL_ARGS_ASSERT_SV_GROW        \
3925         assert(sv)
3926
3927 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3928 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3929 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_4); */
3932 #define PERL_ARGS_ASSERT_SV_INSERT      \
3933         assert(bigstr); assert(little)
3934
3935 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)
3936                         __attribute__nonnull__(pTHX_1)
3937                         __attribute__nonnull__(pTHX_4);
3938 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3939         assert(bigstr); assert(little)
3940
3941 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3942                         __attribute__nonnull__(pTHX_2);
3943 #define PERL_ARGS_ASSERT_SV_ISA \
3944         assert(name)
3945
3946 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3947 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3948                         __attribute__nonnull__(pTHX_1);
3949 #define PERL_ARGS_ASSERT_SV_IV  \
3950         assert(sv)
3951
3952 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3953 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3954 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3957         assert(sv)
3958
3959 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)
3960                         __attribute__nonnull__(pTHX_1);
3961 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3962         assert(sv)
3963
3964 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3965                         __attribute__malloc__
3966                         __attribute__warn_unused_result__;
3967
3968 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3969                         __attribute__warn_unused_result__;
3970
3971 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3972 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3973 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3974 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3975                         __attribute__nonnull__(pTHX_1);
3976 #define PERL_ARGS_ASSERT_SV_NV  \
3977         assert(sv)
3978
3979 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3980 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3981                         __attribute__nonnull__(pTHX_2);
3982 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3983         assert(offsetp)
3984
3985 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3986                         __attribute__nonnull__(pTHX_2);
3987 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3988         assert(offsetp)
3989
3990 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3993         assert(sv)
3994
3995 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3996                         __attribute__warn_unused_result__
3997                         __attribute__nonnull__(pTHX_1); */
3998 #define PERL_ARGS_ASSERT_SV_PV  \
3999         assert(sv)
4000
4001 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4002                         __attribute__warn_unused_result__
4003                         __attribute__nonnull__(pTHX_1); */
4004 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4005         assert(sv)
4006
4007 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4008                         __attribute__nonnull__(pTHX_1)
4009                         __attribute__nonnull__(pTHX_2);
4010 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4011         assert(sv); assert(lp)
4012
4013 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4014                         __attribute__nonnull__(pTHX_1);
4015 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4016         assert(sv)
4017
4018 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_PVN \
4022         assert(sv); assert(lp)
4023
4024 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4025                         __attribute__nonnull__(pTHX_1); */
4026 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4027         assert(sv)
4028
4029 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4030                         __attribute__nonnull__(pTHX_1);
4031 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4032         assert(sv)
4033
4034 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4035                         __attribute__nonnull__(pTHX_1);
4036 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4037         assert(sv)
4038
4039 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4040                         __attribute__warn_unused_result__
4041                         __attribute__nonnull__(pTHX_1); */
4042 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4043         assert(sv)
4044
4045 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4046                         __attribute__nonnull__(pTHX_1)
4047                         __attribute__nonnull__(pTHX_2);
4048 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4049         assert(sv); assert(lp)
4050
4051 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4052                         __attribute__nonnull__(pTHX_1);
4053 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4054         assert(sv)
4055
4056 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4057                         __attribute__nonnull__(pTHX_1)
4058                         __attribute__nonnull__(pTHX_2);
4059 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4060         assert(sv); assert(encoding)
4061
4062 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_SV_REF \
4065         assert(sv)
4066
4067 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4068                         __attribute__warn_unused_result__
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4071         assert(sv)
4072
4073 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4074                         __attribute__nonnull__(pTHX_1)
4075                         __attribute__nonnull__(pTHX_2);
4076 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4077         assert(sv); assert(nsv)
4078
4079 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4080 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4081                         __attribute__nonnull__(pTHX_1);
4082 #define PERL_ARGS_ASSERT_SV_RESET       \
4083         assert(s)
4084
4085 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4086                         __attribute__nonnull__(pTHX_1);
4087 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4088         assert(sv)
4089
4090 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4091                         __attribute__nonnull__(pTHX_1);
4092 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4093         assert(sv)
4094
4095 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_SETIV       \
4098         assert(sv)
4099
4100 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4101                         __attribute__nonnull__(pTHX_1);
4102 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4103         assert(sv)
4104
4105 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4106                         __attribute__nonnull__(pTHX_1);
4107 #define PERL_ARGS_ASSERT_SV_SETNV       \
4108         assert(sv)
4109
4110 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4111                         __attribute__nonnull__(pTHX_1);
4112 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4113         assert(sv)
4114
4115 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_SETPV       \
4118         assert(sv)
4119
4120 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4123         assert(sv)
4124
4125 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4126                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4127                         __attribute__nonnull__(pTHX_1)
4128                         __attribute__nonnull__(pTHX_2);
4129 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4130         assert(sv); assert(pat)
4131
4132 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4133                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4134                         __attribute__nonnull__(pTHX_1)
4135                         __attribute__nonnull__(pTHX_2);
4136 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4137         assert(sv); assert(pat)
4138
4139 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4140                         __attribute__nonnull__(pTHX_1);
4141 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4142         assert(sv)
4143
4144 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4145                         __attribute__nonnull__(pTHX_1);
4146 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4147         assert(sv)
4148
4149 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4152         assert(sv)
4153
4154 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4155                         __attribute__nonnull__(pTHX_1)
4156                         __attribute__nonnull__(pTHX_2);
4157 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4158         assert(sv); assert(ptr)
4159
4160 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4161                         __attribute__nonnull__(pTHX_1);
4162 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4163         assert(rv)
4164
4165 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4168         assert(rv)
4169
4170 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4173         assert(rv)
4174
4175 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4176                         __attribute__nonnull__(pTHX_1)
4177                         __attribute__nonnull__(pTHX_3);
4178 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4179         assert(rv); assert(pv)
4180
4181 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4182                         __attribute__nonnull__(pTHX_1);
4183 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4184         assert(rv)
4185
4186 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4187                         __attribute__nonnull__(pTHX_1); */
4188 #define PERL_ARGS_ASSERT_SV_SETSV       \
4189         assert(dstr)
4190
4191 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4192                         __attribute__nonnull__(pTHX_1);
4193 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4194         assert(dstr)
4195
4196 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4197                         __attribute__nonnull__(pTHX_1);
4198 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4199         assert(dstr)
4200
4201 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_SV_SETUV       \
4204         assert(sv)
4205
4206 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4209         assert(sv)
4210
4211 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4212                         __attribute__nonnull__(pTHX_1); */
4213 #define PERL_ARGS_ASSERT_SV_TAINT       \
4214         assert(sv)
4215
4216 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4217                         __attribute__warn_unused_result__
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4220         assert(sv)
4221
4222 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4223 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4224                         __attribute__warn_unused_result__
4225                         __attribute__nonnull__(pTHX_1)
4226                         __attribute__nonnull__(pTHX_2);
4227 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4228         assert(dsv); assert(ssv)
4229
4230 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4231                         __attribute__nonnull__(pTHX_1);
4232 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4233         assert(sv)
4234
4235 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4236                         __attribute__nonnull__(pTHX_1);
4237 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4238         assert(sv)
4239
4240 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4241                         __attribute__nonnull__(pTHX_1); */
4242 #define PERL_ARGS_ASSERT_SV_UNREF       \
4243         assert(sv)
4244
4245 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4246                         __attribute__nonnull__(pTHX_1);
4247 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4248         assert(ref)
4249
4250 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4251                         __attribute__nonnull__(pTHX_1);
4252 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4253         assert(sv)
4254
4255 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4256                         __attribute__nonnull__(pTHX_1);
4257 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4258         assert(sv)
4259
4260 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4261                         __attribute__nonnull__(pTHX_1); */
4262 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4263         assert(sv)
4264
4265 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4266                         __attribute__nonnull__(pTHX_1);
4267 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4268         assert(sv)
4269
4270 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4271                         __attribute__nonnull__(pTHX_1); */
4272 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4273         assert(sv)
4274
4275 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4276                         __attribute__nonnull__(pTHX_1);
4277 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4278         assert(sv)
4279
4280 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4283         assert(sv)
4284
4285 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4286                         __attribute__nonnull__(pTHX_1);
4287 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4288         assert(sv)
4289
4290 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4291                         __attribute__nonnull__(pTHX_1); */
4292 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4293         assert(sv)
4294
4295 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4296                         __attribute__nonnull__(pTHX_1); */
4297
4298 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4301         assert(sv)
4302
4303 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4304                         __attribute__nonnull__(pTHX_1); */
4305
4306 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4307                         __attribute__nonnull__(pTHX_1);
4308 #define PERL_ARGS_ASSERT_SV_UV  \
4309         assert(sv)
4310
4311 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2);
4314 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4315         assert(sv); assert(pat)
4316
4317 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2);
4320 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4321         assert(sv); assert(pat)
4322