regcomp.c: Use STR_WITH_LEN to avoid bookkeeping
[perl.git] / proto.h
1 /* -*- buffer-read-only: t -*-
2  *
3  *    proto.h
4  *
5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
7  *
8  *    You may distribute under the terms of either the GNU General Public
9  *    License or the Artistic License, as specified in the README file.
10  *
11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
12  * This file is built by regen/embed.pl from data in embed.fnc,
13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
14  * Any changes made here will be lost!
15  *
16  * Edit those files and run 'make regen_headers' to effect changes.
17  */
18
19 START_EXTERN_C
20 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
21                         __attribute__deprecated__
22                         __attribute__warn_unused_result__
23                         __attribute__pure__;
24
25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
26                         __attribute__nonnull__(pTHX_1);
27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
28         assert(stash)
29
30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
31                         __attribute__deprecated__
32                         __attribute__warn_unused_result__
33                         __attribute__pure__;
34
35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
37                         __attribute__malloc__
38                         __attribute__warn_unused_result__;
39
40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
41                         __attribute__nonnull__(pTHX_1);
42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
43         assert(op)
44
45 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
46                         __attribute__warn_unused_result__;
47
48 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
49                         __attribute__warn_unused_result__;
50
51 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
52                         __attribute__warn_unused_result__;
53
54 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
55                         __attribute__warn_unused_result__
56                         __attribute__nonnull__(pTHX_2);
57 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
58         assert(p)
59
60 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
61                         __attribute__warn_unused_result__
62                         __attribute__nonnull__(pTHX_1);
63 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
64         assert(p)
65
66 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
67                         __attribute__warn_unused_result__
68                         __attribute__nonnull__(pTHX_1);
69 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
70         assert(p)
71
72 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
73                         __attribute__warn_unused_result__
74                         __attribute__nonnull__(pTHX_1);
75 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
76         assert(p)
77
78 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
79                         __attribute__nonnull__(pTHX_2)
80                         __attribute__nonnull__(pTHX_3);
81 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
82         assert(p); assert(lenp)
83
84 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
85                         __attribute__nonnull__(pTHX_1)
86                         __attribute__nonnull__(pTHX_2);
87 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
88         assert(p); assert(ustrp)
89
90 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
91                         __attribute__nonnull__(pTHX_1)
92                         __attribute__nonnull__(pTHX_2);
93 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
94         assert(p); assert(ustrp)
95
96 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
97                         __attribute__nonnull__(pTHX_1)
98                         __attribute__nonnull__(pTHX_2);
99 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
100         assert(p); assert(ustrp)
101
102 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
103                         __attribute__nonnull__(pTHX_1)
104                         __attribute__nonnull__(pTHX_2);
105 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
106         assert(p); assert(ustrp)
107
108 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
109                         __attribute__nonnull__(pTHX_1);
110 #define PERL_ARGS_ASSERT_ALLOCMY        \
111         assert(name)
112
113 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
114                         __attribute__nonnull__(pTHX_1)
115                         __attribute__nonnull__(pTHX_2);
116 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
117         assert(left); assert(right)
118
119 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
120                         __attribute__nonnull__(pTHX_1);
121 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
122         assert(ref)
123
124 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
125 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
126                         __attribute__nonnull__(2);
127 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
128         assert(dest)
129
130 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
131                         __attribute__nonnull__(pTHX_2)
132                         __attribute__nonnull__(pTHX_3);
133 #define PERL_ARGS_ASSERT_APPLY  \
134         assert(mark); assert(sp)
135
136 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
137                         __attribute__nonnull__(pTHX_1)
138                         __attribute__nonnull__(pTHX_2)
139                         __attribute__nonnull__(pTHX_3);
140 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
141         assert(stashpv); assert(cv); assert(attrstr)
142
143 PERL_CALLCONV void      Perl_atfork_lock(void);
144 PERL_CALLCONV void      Perl_atfork_unlock(void);
145 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
146                         __attribute__nonnull__(pTHX_1);
147 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
148         assert(av)
149
150 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
151                         __attribute__nonnull__(pTHX_1);
152 #define PERL_ARGS_ASSERT_AV_CLEAR       \
153         assert(av)
154
155 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
156                         __attribute__nonnull__(pTHX_1)
157                         __attribute__nonnull__(pTHX_2);
158 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
159         assert(avp); assert(val)
160
161 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
162                         __attribute__nonnull__(pTHX_1)
163                         __attribute__nonnull__(pTHX_2);
164 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
165         assert(avp); assert(val)
166
167 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
168                         __attribute__nonnull__(pTHX_1);
169 #define PERL_ARGS_ASSERT_AV_DELETE      \
170         assert(av)
171
172 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
173                         __attribute__warn_unused_result__
174                         __attribute__nonnull__(pTHX_1);
175 #define PERL_ARGS_ASSERT_AV_EXISTS      \
176         assert(av)
177
178 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
179                         __attribute__nonnull__(pTHX_1);
180 #define PERL_ARGS_ASSERT_AV_EXTEND      \
181         assert(av)
182
183 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
184                         __attribute__nonnull__(pTHX_3)
185                         __attribute__nonnull__(pTHX_4)
186                         __attribute__nonnull__(pTHX_5);
187 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
188         assert(maxp); assert(allocp); assert(arrayp)
189
190 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
191                         __attribute__warn_unused_result__
192                         __attribute__nonnull__(pTHX_1);
193 #define PERL_ARGS_ASSERT_AV_FETCH       \
194         assert(av)
195
196 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
197                         __attribute__nonnull__(pTHX_1);
198 #define PERL_ARGS_ASSERT_AV_FILL        \
199         assert(av)
200
201 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
202                         __attribute__nonnull__(pTHX_1);
203 #define PERL_ARGS_ASSERT_AV_ITER_P      \
204         assert(av)
205
206 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
207                         __attribute__warn_unused_result__
208                         __attribute__nonnull__(pTHX_1);
209 #define PERL_ARGS_ASSERT_AV_LEN \
210         assert(av)
211
212 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
213                         __attribute__warn_unused_result__
214                         __attribute__nonnull__(pTHX_2);
215 #define PERL_ARGS_ASSERT_AV_MAKE        \
216         assert(strp)
217
218 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
219                         __attribute__nonnull__(pTHX_1);
220 #define PERL_ARGS_ASSERT_AV_POP \
221         assert(av)
222
223 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
224                         __attribute__nonnull__(pTHX_1)
225                         __attribute__nonnull__(pTHX_2);
226 #define PERL_ARGS_ASSERT_AV_PUSH        \
227         assert(av); assert(val)
228
229 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
230                         __attribute__nonnull__(pTHX_1);
231 #define PERL_ARGS_ASSERT_AV_REIFY       \
232         assert(av)
233
234 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
235                         __attribute__warn_unused_result__
236                         __attribute__nonnull__(pTHX_1);
237 #define PERL_ARGS_ASSERT_AV_SHIFT       \
238         assert(av)
239
240 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
241                         __attribute__nonnull__(pTHX_1);
242 #define PERL_ARGS_ASSERT_AV_STORE       \
243         assert(av)
244
245 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
246                         __attribute__warn_unused_result__
247                         __attribute__nonnull__(pTHX_1); */
248
249 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
250                         __attribute__warn_unused_result__
251                         __attribute__nonnull__(pTHX_1);
252 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
253         assert(av)
254
255 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
256                         __attribute__nonnull__(pTHX_1);
257 #define PERL_ARGS_ASSERT_AV_UNDEF       \
258         assert(av)
259
260 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
261                         __attribute__nonnull__(pTHX_1);
262 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
263         assert(av)
264
265 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
266                         __attribute__warn_unused_result__
267                         __attribute__nonnull__(pTHX_2)
268                         __attribute__nonnull__(pTHX_3);
269 #define PERL_ARGS_ASSERT_BIND_MATCH     \
270         assert(left); assert(right)
271
272 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
273                         __attribute__warn_unused_result__;
274
275 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
276                         __attribute__warn_unused_result__;
277
278 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
279                         __attribute__warn_unused_result__;
280
281 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
282                         __attribute__nonnull__(pTHX_1);
283 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
284         assert(hk)
285
286 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
287 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
288 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
289 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
290                         __attribute__nonnull__(pTHX_1)
291                         __attribute__nonnull__(pTHX_3);
292 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
293         assert(b); assert(u)
294
295 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
296                         __attribute__nonnull__(pTHX_1)
297                         __attribute__nonnull__(pTHX_2);
298 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
299         assert(s); assert(len)
300
301 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
302                         __attribute__nonnull__(pTHX_1)
303                         __attribute__nonnull__(pTHX_2);
304 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
305         assert(s); assert(len)
306
307 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
308                         __attribute__nonnull__(pTHX_1)
309                         __attribute__nonnull__(pTHX_3);
310 #define PERL_ARGS_ASSERT_CALL_ARGV      \
311         assert(sub_name); assert(argv)
312
313 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
314 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
315                         __attribute__nonnull__(pTHX_2);
316 #define PERL_ARGS_ASSERT_CALL_LIST      \
317         assert(paramList)
318
319 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
320                         __attribute__nonnull__(pTHX_1);
321 #define PERL_ARGS_ASSERT_CALL_METHOD    \
322         assert(methname)
323
324 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
325                         __attribute__nonnull__(pTHX_1);
326 #define PERL_ARGS_ASSERT_CALL_PV        \
327         assert(sub_name)
328
329 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
330                         __attribute__nonnull__(pTHX_1);
331 #define PERL_ARGS_ASSERT_CALL_SV        \
332         assert(sv)
333
334 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
335 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
336                         __attribute__malloc__
337                         __attribute__warn_unused_result__;
338
339 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
340                         __attribute__warn_unused_result__
341                         __attribute__nonnull__(pTHX_3);
342 #define PERL_ARGS_ASSERT_CANDO  \
343         assert(statbufp)
344
345 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
346                         __attribute__warn_unused_result__;
347
348 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
349                         __attribute__warn_unused_result__;
350
351 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
352                         __attribute__warn_unused_result__;
353
354 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
355                         __attribute__warn_unused_result__;
356
357 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
358                         __attribute__nonnull__(pTHX_1);
359 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
360         assert(s)
361
362 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
363                         __attribute__warn_unused_result__
364                         __attribute__nonnull__(pTHX_1);
365 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
366         assert(o)
367
368 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
369                         __attribute__warn_unused_result__
370                         __attribute__nonnull__(pTHX_1);
371 #define PERL_ARGS_ASSERT_CK_BITOP       \
372         assert(o)
373
374 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
375                         __attribute__warn_unused_result__
376                         __attribute__nonnull__(pTHX_1);
377 #define PERL_ARGS_ASSERT_CK_CMP \
378         assert(o)
379
380 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
381                         __attribute__warn_unused_result__
382                         __attribute__nonnull__(pTHX_1);
383 #define PERL_ARGS_ASSERT_CK_CONCAT      \
384         assert(o)
385
386 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
387                         __attribute__warn_unused_result__
388                         __attribute__nonnull__(pTHX_1);
389 #define PERL_ARGS_ASSERT_CK_DEFINED     \
390         assert(o)
391
392 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
393                         __attribute__warn_unused_result__
394                         __attribute__nonnull__(pTHX_1);
395 #define PERL_ARGS_ASSERT_CK_DELETE      \
396         assert(o)
397
398 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
399                         __attribute__warn_unused_result__
400                         __attribute__nonnull__(pTHX_1);
401 #define PERL_ARGS_ASSERT_CK_DIE \
402         assert(o)
403
404 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
405                         __attribute__warn_unused_result__
406                         __attribute__nonnull__(pTHX_1);
407 #define PERL_ARGS_ASSERT_CK_EACH        \
408         assert(o)
409
410 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
411                         __attribute__nonnull__(pTHX_1)
412                         __attribute__nonnull__(pTHX_2)
413                         __attribute__nonnull__(pTHX_3);
414 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
415         assert(entersubop); assert(namegv); assert(protosv)
416
417 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
418                         __attribute__nonnull__(pTHX_1);
419 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
420         assert(entersubop)
421
422 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
423                         __attribute__nonnull__(pTHX_1)
424                         __attribute__nonnull__(pTHX_2)
425                         __attribute__nonnull__(pTHX_3);
426 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
427         assert(entersubop); assert(namegv); assert(protosv)
428
429 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
430                         __attribute__nonnull__(pTHX_1)
431                         __attribute__nonnull__(pTHX_2)
432                         __attribute__nonnull__(pTHX_3);
433 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
434         assert(entersubop); assert(namegv); assert(protosv)
435
436 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
437                         __attribute__warn_unused_result__
438                         __attribute__nonnull__(pTHX_1);
439 #define PERL_ARGS_ASSERT_CK_EOF \
440         assert(o)
441
442 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
443                         __attribute__warn_unused_result__
444                         __attribute__nonnull__(pTHX_1);
445 #define PERL_ARGS_ASSERT_CK_EVAL        \
446         assert(o)
447
448 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
449                         __attribute__warn_unused_result__
450                         __attribute__nonnull__(pTHX_1);
451 #define PERL_ARGS_ASSERT_CK_EXEC        \
452         assert(o)
453
454 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
455                         __attribute__warn_unused_result__
456                         __attribute__nonnull__(pTHX_1);
457 #define PERL_ARGS_ASSERT_CK_EXISTS      \
458         assert(o)
459
460 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
461                         __attribute__warn_unused_result__
462                         __attribute__nonnull__(pTHX_1);
463 #define PERL_ARGS_ASSERT_CK_EXIT        \
464         assert(o)
465
466 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
467                         __attribute__warn_unused_result__
468                         __attribute__nonnull__(pTHX_1);
469 #define PERL_ARGS_ASSERT_CK_FTST        \
470         assert(o)
471
472 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
473                         __attribute__warn_unused_result__
474                         __attribute__nonnull__(pTHX_1);
475 #define PERL_ARGS_ASSERT_CK_FUN \
476         assert(o)
477
478 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
479                         __attribute__warn_unused_result__
480                         __attribute__nonnull__(pTHX_1);
481 #define PERL_ARGS_ASSERT_CK_GLOB        \
482         assert(o)
483
484 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
485                         __attribute__warn_unused_result__
486                         __attribute__nonnull__(pTHX_1);
487 #define PERL_ARGS_ASSERT_CK_GREP        \
488         assert(o)
489
490 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
491                         __attribute__warn_unused_result__
492                         __attribute__nonnull__(pTHX_1);
493 #define PERL_ARGS_ASSERT_CK_INDEX       \
494         assert(o)
495
496 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
497                         __attribute__warn_unused_result__
498                         __attribute__nonnull__(pTHX_1);
499 #define PERL_ARGS_ASSERT_CK_JOIN        \
500         assert(o)
501
502 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
503                         __attribute__warn_unused_result__
504                         __attribute__nonnull__(pTHX_1);
505 #define PERL_ARGS_ASSERT_CK_LENGTH      \
506         assert(o)
507
508 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
509                         __attribute__warn_unused_result__
510                         __attribute__nonnull__(pTHX_1);
511 #define PERL_ARGS_ASSERT_CK_LFUN        \
512         assert(o)
513
514 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
515                         __attribute__warn_unused_result__
516                         __attribute__nonnull__(pTHX_1);
517 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
518         assert(o)
519
520 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
521                         __attribute__warn_unused_result__
522                         __attribute__nonnull__(pTHX_1);
523 #define PERL_ARGS_ASSERT_CK_MATCH       \
524         assert(o)
525
526 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
527                         __attribute__warn_unused_result__
528                         __attribute__nonnull__(pTHX_1);
529 #define PERL_ARGS_ASSERT_CK_METHOD      \
530         assert(o)
531
532 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
533                         __attribute__warn_unused_result__
534                         __attribute__nonnull__(pTHX_1);
535 #define PERL_ARGS_ASSERT_CK_NULL        \
536         assert(o)
537
538 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
539                         __attribute__warn_unused_result__
540                         __attribute__nonnull__(pTHX_1);
541 #define PERL_ARGS_ASSERT_CK_OPEN        \
542         assert(o)
543
544 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
545                         __attribute__warn_unused_result__
546                         __attribute__nonnull__(pTHX_1);
547 #define PERL_ARGS_ASSERT_CK_READLINE    \
548         assert(o)
549
550 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
551                         __attribute__warn_unused_result__
552                         __attribute__nonnull__(pTHX_1);
553 #define PERL_ARGS_ASSERT_CK_REPEAT      \
554         assert(o)
555
556 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
557                         __attribute__warn_unused_result__
558                         __attribute__nonnull__(pTHX_1);
559 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
560         assert(o)
561
562 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
563                         __attribute__warn_unused_result__
564                         __attribute__nonnull__(pTHX_1);
565 #define PERL_ARGS_ASSERT_CK_RETURN      \
566         assert(o)
567
568 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
569                         __attribute__warn_unused_result__
570                         __attribute__nonnull__(pTHX_1);
571 #define PERL_ARGS_ASSERT_CK_RFUN        \
572         assert(o)
573
574 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
575                         __attribute__warn_unused_result__
576                         __attribute__nonnull__(pTHX_1);
577 #define PERL_ARGS_ASSERT_CK_RVCONST     \
578         assert(o)
579
580 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
581                         __attribute__warn_unused_result__
582                         __attribute__nonnull__(pTHX_1);
583 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
584         assert(o)
585
586 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
587                         __attribute__warn_unused_result__
588                         __attribute__nonnull__(pTHX_1);
589 #define PERL_ARGS_ASSERT_CK_SELECT      \
590         assert(o)
591
592 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
593                         __attribute__warn_unused_result__
594                         __attribute__nonnull__(pTHX_1);
595 #define PERL_ARGS_ASSERT_CK_SHIFT       \
596         assert(o)
597
598 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
599                         __attribute__warn_unused_result__
600                         __attribute__nonnull__(pTHX_1);
601 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
602         assert(o)
603
604 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
605                         __attribute__warn_unused_result__
606                         __attribute__nonnull__(pTHX_1);
607 #define PERL_ARGS_ASSERT_CK_SORT        \
608         assert(o)
609
610 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
611                         __attribute__warn_unused_result__
612                         __attribute__nonnull__(pTHX_1);
613 #define PERL_ARGS_ASSERT_CK_SPAIR       \
614         assert(o)
615
616 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
617                         __attribute__warn_unused_result__
618                         __attribute__nonnull__(pTHX_1);
619 #define PERL_ARGS_ASSERT_CK_SPLIT       \
620         assert(o)
621
622 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
623                         __attribute__warn_unused_result__
624                         __attribute__nonnull__(pTHX_1);
625 #define PERL_ARGS_ASSERT_CK_SUBR        \
626         assert(o)
627
628 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
629                         __attribute__warn_unused_result__
630                         __attribute__nonnull__(pTHX_1);
631 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
632         assert(o)
633
634 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
635                         __attribute__warn_unused_result__
636                         __attribute__nonnull__(pTHX_1);
637 #define PERL_ARGS_ASSERT_CK_SVCONST     \
638         assert(o)
639
640 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
641                         __attribute__warn_unused_result__
642                         __attribute__nonnull__(pTHX_1);
643 #define PERL_ARGS_ASSERT_CK_TELL        \
644         assert(o)
645
646 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
647                         __attribute__warn_unused_result__
648                         __attribute__nonnull__(pTHX_1);
649 #define PERL_ARGS_ASSERT_CK_TRUNC       \
650         assert(o)
651
652 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
653                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
654                         __attribute__nonnull__(pTHX_2);
655 #define PERL_ARGS_ASSERT_CK_WARNER      \
656         assert(pat)
657
658 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
659                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
660                         __attribute__nonnull__(pTHX_2);
661 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
662         assert(pat)
663
664 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
665 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
666 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
667                         __attribute__nonnull__(pTHX_1);
668 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
669         assert(cop)
670
671 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
672                         __attribute__warn_unused_result__;
673
674 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
675                         __attribute__nonnull__(pTHX_1);
676 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
677         assert(cop)
678
679 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
680                         __attribute__nonnull__(pTHX_1)
681                         __attribute__nonnull__(pTHX_2);
682 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
683         assert(cop); assert(label)
684
685 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
686                         __attribute__nonnull__(pTHX_2);
687 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
688         assert(name)
689
690 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
691                         __attribute__nonnull__(pTHX_1);
692 #define PERL_ARGS_ASSERT_CORESUB_OP     \
693         assert(coreargssv)
694
695 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
696 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
697                         __attribute__noreturn__
698                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
699
700 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
701                         __attribute__noreturn__;
702
703 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
704                         __attribute__noreturn__;
705
706 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
707                         __attribute__noreturn__;
708
709 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
710                         __attribute__noreturn__;
711
712 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
713                         __attribute__noreturn__
714                         __attribute__nonnull__(pTHX_1);
715 #define PERL_ARGS_ASSERT_CROAK_SV       \
716         assert(baseex)
717
718 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
719                         __attribute__noreturn__
720                         __attribute__nonnull__(1)
721                         __attribute__nonnull__(2);
722 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
723         assert(cv); assert(params)
724
725 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
726 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
727                         __attribute__warn_unused_result__
728                         __attribute__nonnull__(pTHX_1);
729 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
730         assert(o)
731
732 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
733                         __attribute__warn_unused_result__
734                         __attribute__nonnull__(pTHX_1);
735 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
736         assert(o)
737
738 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
739                         __attribute__nonnull__(pTHX_1)
740                         __attribute__nonnull__(pTHX_2);
741 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
742         assert(ppaddr); assert(xop)
743
744 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
745                         __attribute__pure__
746                         __attribute__nonnull__(pTHX_1);
747 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
748         assert(o)
749
750 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
751                         __attribute__nonnull__(pTHX_1);
752 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
753         assert(cv)
754
755 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
756                         __attribute__nonnull__(pTHX_1);
757 #define PERL_ARGS_ASSERT_CV_CLONE       \
758         assert(proto)
759
760 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
761                         __attribute__nonnull__(pTHX_1)
762                         __attribute__nonnull__(pTHX_2);
763 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
764         assert(proto); assert(target)
765
766 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
767                         __attribute__warn_unused_result__;
768
769 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(pTHX_ const CV *const cv)
770                         __attribute__warn_unused_result__;
771
772 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
773                         __attribute__nonnull__(pTHX_1);
774 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
775         assert(cv)
776
777 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
778                         __attribute__nonnull__(pTHX_1)
779                         __attribute__nonnull__(pTHX_2)
780                         __attribute__nonnull__(pTHX_3);
781 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
782         assert(cv); assert(ckfun_p); assert(ckobj_p)
783
784 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
785                         __attribute__nonnull__(pTHX_1)
786                         __attribute__nonnull__(pTHX_2)
787                         __attribute__nonnull__(pTHX_3);
788 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
789         assert(cv); assert(ckfun); assert(ckobj)
790
791 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
792                         __attribute__nonnull__(pTHX_1);
793 #define PERL_ARGS_ASSERT_CV_UNDEF       \
794         assert(cv)
795
796 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
797                         __attribute__nonnull__(pTHX_1);
798 #define PERL_ARGS_ASSERT_CVGV_SET       \
799         assert(cv)
800
801 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
802                         __attribute__nonnull__(pTHX_1);
803 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
804         assert(cv)
805
806 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
807                         __attribute__nonnull__(pTHX_1);
808 #define PERL_ARGS_ASSERT_CX_DUMP        \
809         assert(cx)
810
811 PERL_CALLCONV I32       Perl_cxinc(pTHX)
812                         __attribute__warn_unused_result__;
813
814 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
815                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
816                         __attribute__nonnull__(pTHX_1);
817 #define PERL_ARGS_ASSERT_DEB    \
818         assert(pat)
819
820 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
821 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
822                         __attribute__nonnull__(pTHX_1);
823 #define PERL_ARGS_ASSERT_DEBOP  \
824         assert(o)
825
826 PERL_CALLCONV void      Perl_debprofdump(pTHX);
827 PERL_CALLCONV I32       Perl_debstack(pTHX);
828 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
829 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
830                         __attribute__warn_unused_result__
831                         __attribute__nonnull__(pTHX_1);
832 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
833         assert(sv)
834
835 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
836 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
837                         __attribute__nonnull__(1)
838                         __attribute__nonnull__(2)
839                         __attribute__nonnull__(3)
840                         __attribute__nonnull__(4)
841                         __attribute__nonnull__(6);
842 #define PERL_ARGS_ASSERT_DELIMCPY       \
843         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
844
845 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
846 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
847                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
848
849 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
850                         __attribute__nonnull__(pTHX_1);
851 #define PERL_ARGS_ASSERT_DIE_SV \
852         assert(baseex)
853
854 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
855                         __attribute__noreturn__
856                         __attribute__nonnull__(pTHX_1);
857 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
858         assert(msv)
859
860 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
861                         __attribute__nonnull__(pTHX_2)
862                         __attribute__nonnull__(pTHX_3); */
863 #define PERL_ARGS_ASSERT_DO_AEXEC       \
864         assert(mark); assert(sp)
865
866 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
867                         __attribute__nonnull__(pTHX_2)
868                         __attribute__nonnull__(pTHX_3);
869 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
870         assert(mark); assert(sp)
871
872 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
873                         __attribute__nonnull__(pTHX_1);
874 #define PERL_ARGS_ASSERT_DO_BINMODE     \
875         assert(fp)
876
877 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
878 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
879                         __attribute__nonnull__(pTHX_2);
880 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
881         assert(file)
882
883 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
884                         __attribute__nonnull__(pTHX_1);
885 #define PERL_ARGS_ASSERT_DO_EOF \
886         assert(gv)
887
888 PERL_CALLCONV void      Perl_do_execfree(pTHX);
889 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
890                         __attribute__nonnull__(pTHX_2)
891                         __attribute__nonnull__(pTHX_3);
892 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
893         assert(file); assert(name)
894
895 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
896                         __attribute__nonnull__(pTHX_2)
897                         __attribute__nonnull__(pTHX_3);
898 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
899         assert(file); assert(name)
900
901 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
902                         __attribute__nonnull__(pTHX_2)
903                         __attribute__nonnull__(pTHX_3);
904 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
905         assert(file); assert(name)
906
907 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
908                         __attribute__nonnull__(pTHX_1)
909                         __attribute__nonnull__(pTHX_2)
910                         __attribute__nonnull__(pTHX_3)
911                         __attribute__nonnull__(pTHX_4);
912 #define PERL_ARGS_ASSERT_DO_JOIN        \
913         assert(sv); assert(delim); assert(mark); assert(sp)
914
915 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
916                         __attribute__nonnull__(pTHX_2)
917                         __attribute__nonnull__(pTHX_3);
918 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
919         assert(file); assert(mg)
920
921 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
922                         __attribute__warn_unused_result__
923                         __attribute__nonnull__(pTHX_1)
924                         __attribute__nonnull__(pTHX_2);
925 #define PERL_ARGS_ASSERT_DO_NCMP        \
926         assert(left); assert(right)
927
928 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
929                         __attribute__nonnull__(pTHX_2);
930 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
931         assert(file)
932
933 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
934                         __attribute__nonnull__(pTHX_1)
935                         __attribute__nonnull__(pTHX_2); */
936 #define PERL_ARGS_ASSERT_DO_OPEN        \
937         assert(gv); assert(name)
938
939 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)
940                         __attribute__nonnull__(pTHX_1)
941                         __attribute__nonnull__(pTHX_2)
942                         __attribute__nonnull__(pTHX_8);
943 #define PERL_ARGS_ASSERT_DO_OPEN9       \
944         assert(gv); assert(name); assert(svs)
945
946 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)
947                         __attribute__nonnull__(pTHX_1)
948                         __attribute__nonnull__(pTHX_2);
949 #define PERL_ARGS_ASSERT_DO_OPENN       \
950         assert(gv); assert(oname)
951
952 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
953                         __attribute__nonnull__(pTHX_2);
954 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
955         assert(file)
956
957 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
958                         __attribute__nonnull__(pTHX_2);
959 #define PERL_ARGS_ASSERT_DO_PRINT       \
960         assert(fp)
961
962 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
963                         __attribute__warn_unused_result__;
964
965 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
966 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
967                         __attribute__nonnull__(pTHX_1)
968                         __attribute__nonnull__(pTHX_3);
969 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
970         assert(sv); assert(sarg)
971
972 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
973                         __attribute__nonnull__(pTHX_2);
974 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
975         assert(file)
976
977 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
978                         __attribute__nonnull__(pTHX_1);
979 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
980         assert(gv)
981
982 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
983                         __attribute__warn_unused_result__
984                         __attribute__nonnull__(pTHX_1);
985 #define PERL_ARGS_ASSERT_DO_TELL        \
986         assert(gv)
987
988 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
989                         __attribute__nonnull__(pTHX_1);
990 #define PERL_ARGS_ASSERT_DO_TRANS       \
991         assert(sv)
992
993 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
994                         __attribute__nonnull__(pTHX_1);
995 #define PERL_ARGS_ASSERT_DO_VECGET      \
996         assert(sv)
997
998 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
999                         __attribute__nonnull__(pTHX_1);
1000 #define PERL_ARGS_ASSERT_DO_VECSET      \
1001         assert(sv)
1002
1003 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1004                         __attribute__nonnull__(pTHX_2)
1005                         __attribute__nonnull__(pTHX_3)
1006                         __attribute__nonnull__(pTHX_4);
1007 #define PERL_ARGS_ASSERT_DO_VOP \
1008         assert(sv); assert(left); assert(right)
1009
1010 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1011                         __attribute__nonnull__(pTHX_1);
1012 #define PERL_ARGS_ASSERT_DOFILE \
1013         assert(term)
1014
1015 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1016                         __attribute__warn_unused_result__;
1017
1018 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_DOREF  \
1021         assert(o)
1022
1023 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1024 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1025                         __attribute__warn_unused_result__;
1026
1027 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1028                         __attribute__nonnull__(1);
1029 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1030         assert(random_state)
1031
1032 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1033                         __attribute__nonnull__(1);
1034 #define PERL_ARGS_ASSERT_DRAND48_R      \
1035         assert(random_state)
1036
1037 PERL_CALLCONV void      Perl_dump_all(pTHX);
1038 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1039 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1040 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1041                         __attribute__nonnull__(pTHX_1);
1042 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1043         assert(gv)
1044
1045 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1046                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1047                         __attribute__nonnull__(pTHX_2)
1048                         __attribute__nonnull__(pTHX_3);
1049 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1050         assert(file); assert(pat)
1051
1052 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1053                         __attribute__nonnull__(pTHX_1);
1054 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1055         assert(stash)
1056
1057 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1058                         __attribute__nonnull__(pTHX_1);
1059 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1060         assert(stash)
1061
1062 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1063                         __attribute__nonnull__(pTHX_1);
1064 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1065         assert(gv)
1066
1067 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1068                         __attribute__nonnull__(pTHX_1);
1069 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1070         assert(gv)
1071
1072 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1073                         __attribute__nonnull__(pTHX_2)
1074                         __attribute__nonnull__(pTHX_3);
1075 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1076         assert(file); assert(pat)
1077
1078 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1079                         __attribute__nonnull__(pTHX_1)
1080                         __attribute__nonnull__(pTHX_2);
1081 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1082         assert(c); assert(sv)
1083
1084 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1085                         __attribute__nonnull__(pTHX_1);
1086 #define PERL_ARGS_ASSERT_EVAL_PV        \
1087         assert(p)
1088
1089 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1090                         __attribute__nonnull__(pTHX_1);
1091 #define PERL_ARGS_ASSERT_EVAL_SV        \
1092         assert(sv)
1093
1094 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1095                         __attribute__nonnull__(pTHX_1);
1096 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1097         assert(sv)
1098
1099 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1100                         __attribute__warn_unused_result__
1101                         __attribute__nonnull__(pTHX_1)
1102                         __attribute__nonnull__(pTHX_2)
1103                         __attribute__nonnull__(pTHX_3);
1104 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1105         assert(big); assert(bigend); assert(littlestr)
1106
1107 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1108                         __attribute__nonnull__(pTHX_1);
1109 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1110         assert(name)
1111
1112 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1113 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1114                         __attribute__nonnull__(pTHX_1);
1115 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1116         assert(funcp)
1117
1118 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1119                         __attribute__warn_unused_result__
1120                         __attribute__nonnull__(pTHX_2);
1121 #define PERL_ARGS_ASSERT_FILTER_READ    \
1122         assert(buf_sv)
1123
1124 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1125                         __attribute__nonnull__(pTHX_1);
1126 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1127         assert(o)
1128
1129 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1130 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1131                         __attribute__warn_unused_result__;
1132
1133 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1134                         __attribute__warn_unused_result__;
1135
1136 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1137 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1138                         __attribute__nonnull__(pTHX_1);
1139 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1140         assert(cv)
1141
1142 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1143                         __attribute__deprecated__;
1144
1145 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1146                         __attribute__nonnull__(pTHX_1);
1147 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1148         assert(scriptname)
1149
1150 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1151                         __attribute__pure__
1152                         __attribute__nonnull__(1)
1153                         __attribute__nonnull__(2);
1154 #define PERL_ARGS_ASSERT_FOLDEQ \
1155         assert(a); assert(b)
1156
1157 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1158                         __attribute__pure__
1159                         __attribute__nonnull__(1)
1160                         __attribute__nonnull__(2);
1161 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1162         assert(a); assert(b)
1163
1164 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1165                         __attribute__pure__
1166                         __attribute__nonnull__(1)
1167                         __attribute__nonnull__(2);
1168 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1169         assert(a); assert(b)
1170
1171 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1172                         __attribute__nonnull__(pTHX_1)
1173                         __attribute__nonnull__(pTHX_5); */
1174
1175 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)
1176                         __attribute__nonnull__(pTHX_1)
1177                         __attribute__nonnull__(pTHX_5);
1178 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1179         assert(s1); assert(s2)
1180
1181 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1182                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1183                         __attribute__nonnull__(pTHX_1);
1184 #define PERL_ARGS_ASSERT_FORM   \
1185         assert(pat)
1186
1187 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1188 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1189 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1190                         __attribute__nonnull__(pTHX_1);
1191 #define PERL_ARGS_ASSERT_GET_AV \
1192         assert(name)
1193
1194 PERL_CALLCONV void*     Perl_get_context(void)
1195                         __attribute__warn_unused_result__;
1196
1197 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1198                         __attribute__nonnull__(pTHX_1);
1199 #define PERL_ARGS_ASSERT_GET_CV \
1200         assert(name)
1201
1202 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1203                         __attribute__nonnull__(pTHX_1);
1204 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1205         assert(name)
1206
1207 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1208                         __attribute__nonnull__(pTHX_2);
1209 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1210         assert(cv)
1211
1212 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1213                         __attribute__nonnull__(pTHX_1);
1214 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1215         assert(seed_buffer)
1216
1217 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1218                         __attribute__nonnull__(pTHX_1);
1219 #define PERL_ARGS_ASSERT_GET_HV \
1220         assert(name)
1221
1222 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1223                         __attribute__warn_unused_result__
1224                         __attribute__pure__;
1225
1226 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1227                         __attribute__warn_unused_result__
1228                         __attribute__pure__;
1229
1230 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1231                         __attribute__warn_unused_result__
1232                         __attribute__pure__;
1233
1234 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1235                         __attribute__warn_unused_result__
1236                         __attribute__pure__;
1237
1238 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1239                         __attribute__warn_unused_result__
1240                         __attribute__pure__;
1241
1242 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1243 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1244                         __attribute__nonnull__(pTHX_1);
1245 #define PERL_ARGS_ASSERT_GET_SV \
1246         assert(name)
1247
1248 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1249                         __attribute__warn_unused_result__;
1250
1251 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1254         assert(sv)
1255
1256 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1257 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1258 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1259                         __attribute__nonnull__(pTHX_1)
1260                         __attribute__nonnull__(pTHX_2)
1261                         __attribute__nonnull__(pTHX_3);
1262 #define PERL_ARGS_ASSERT_GROK_BIN       \
1263         assert(start); assert(len_p); assert(flags)
1264
1265 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1266                         __attribute__nonnull__(pTHX_1)
1267                         __attribute__nonnull__(pTHX_2)
1268                         __attribute__nonnull__(pTHX_3);
1269 #define PERL_ARGS_ASSERT_GROK_HEX       \
1270         assert(start); assert(len_p); assert(flags)
1271
1272 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1273                         __attribute__nonnull__(pTHX_1);
1274 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1275         assert(pv)
1276
1277 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1278                         __attribute__warn_unused_result__
1279                         __attribute__nonnull__(pTHX_1)
1280                         __attribute__nonnull__(pTHX_2);
1281 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1282         assert(sp); assert(send)
1283
1284 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1285                         __attribute__nonnull__(pTHX_1)
1286                         __attribute__nonnull__(pTHX_2)
1287                         __attribute__nonnull__(pTHX_3);
1288 #define PERL_ARGS_ASSERT_GROK_OCT       \
1289         assert(start); assert(len_p); assert(flags)
1290
1291 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1292 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1293 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1294 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1295 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1296                         __attribute__warn_unused_result__
1297                         __attribute__nonnull__(pTHX_2); */
1298
1299 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1300                         __attribute__warn_unused_result__
1301                         __attribute__nonnull__(pTHX_2);
1302 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1303         assert(namepv)
1304
1305 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1306                         __attribute__warn_unused_result__
1307                         __attribute__nonnull__(pTHX_2);
1308 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1309         assert(name)
1310
1311 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1312                         __attribute__warn_unused_result__
1313                         __attribute__nonnull__(pTHX_2);
1314 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1315         assert(namesv)
1316
1317 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1318                         __attribute__nonnull__(pTHX_1);
1319 #define PERL_ARGS_ASSERT_GV_CHECK       \
1320         assert(stash)
1321
1322 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1323                         __attribute__warn_unused_result__
1324                         __attribute__nonnull__(pTHX_1);
1325 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1326         assert(gv)
1327
1328 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1329                         __attribute__nonnull__(pTHX_1);
1330 #define PERL_ARGS_ASSERT_GV_DUMP        \
1331         assert(gv)
1332
1333 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1334                         __attribute__nonnull__(pTHX_1)
1335                         __attribute__nonnull__(pTHX_2);
1336 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1337         assert(sv); assert(gv)
1338
1339 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1340                         __attribute__nonnull__(pTHX_1)
1341                         __attribute__nonnull__(pTHX_2); */
1342 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1343         assert(sv); assert(gv)
1344
1345 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1346                         __attribute__nonnull__(pTHX_1)
1347                         __attribute__nonnull__(pTHX_2);
1348 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1349         assert(sv); assert(gv)
1350
1351 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1354         assert(name)
1355
1356 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1359         assert(name)
1360
1361 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1362                         __attribute__nonnull__(pTHX_2); */
1363
1364 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1365                         __attribute__nonnull__(pTHX_2); */
1366
1367 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1368                         __attribute__nonnull__(pTHX_2);
1369 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1370         assert(name)
1371
1372 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1373                         __attribute__nonnull__(pTHX_2);
1374 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1375         assert(name)
1376
1377 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1378                         __attribute__nonnull__(pTHX_2);
1379 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1380         assert(name)
1381
1382 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1383                         __attribute__nonnull__(pTHX_2);
1384 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1385         assert(name)
1386
1387 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1388                         __attribute__nonnull__(pTHX_2);
1389 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1390         assert(namesv)
1391
1392 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1393                         __attribute__nonnull__(pTHX_2);
1394 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1395         assert(namesv)
1396
1397 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1398                         __attribute__nonnull__(pTHX_1)
1399                         __attribute__nonnull__(pTHX_2); */
1400 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1401         assert(stash); assert(name)
1402
1403 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1404                         __attribute__nonnull__(pTHX_1)
1405                         __attribute__nonnull__(pTHX_2);
1406 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1407         assert(stash); assert(name)
1408
1409 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1410                         __attribute__nonnull__(pTHX_1)
1411                         __attribute__nonnull__(pTHX_2);
1412 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1413         assert(stash); assert(name)
1414
1415 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1416                         __attribute__nonnull__(pTHX_1)
1417                         __attribute__nonnull__(pTHX_2);
1418 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1419         assert(stash); assert(name)
1420
1421 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1422                         __attribute__nonnull__(pTHX_1)
1423                         __attribute__nonnull__(pTHX_2);
1424 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1425         assert(stash); assert(namesv)
1426
1427 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1428                         __attribute__nonnull__(pTHX_1);
1429 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1430         assert(nambeg)
1431
1432 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1433                         __attribute__nonnull__(pTHX_1);
1434 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1435         assert(name)
1436
1437 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1440         assert(name)
1441
1442 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1443                         __attribute__nonnull__(pTHX_1)
1444                         __attribute__nonnull__(pTHX_2);
1445 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1446         assert(sv); assert(gv)
1447
1448 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1449                         __attribute__nonnull__(pTHX_1)
1450                         __attribute__nonnull__(pTHX_2); */
1451 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1452         assert(sv); assert(gv)
1453
1454 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1455                         __attribute__nonnull__(pTHX_1)
1456                         __attribute__nonnull__(pTHX_2);
1457 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1458         assert(sv); assert(gv)
1459
1460 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1461                         __attribute__warn_unused_result__;
1462
1463 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_3); */
1466
1467 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1468                         __attribute__nonnull__(pTHX_1)
1469                         __attribute__nonnull__(pTHX_3);
1470 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1471         assert(gv); assert(name)
1472
1473 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1474                         __attribute__nonnull__(pTHX_1)
1475                         __attribute__nonnull__(pTHX_3);
1476 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1477         assert(gv); assert(name)
1478
1479 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1480                         __attribute__nonnull__(pTHX_1)
1481                         __attribute__nonnull__(pTHX_3);
1482 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1483         assert(gv); assert(namesv)
1484
1485 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1486                         __attribute__nonnull__(pTHX_1)
1487                         __attribute__nonnull__(pTHX_2);
1488 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1489         assert(gv); assert(name)
1490
1491 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1492                         __attribute__nonnull__(pTHX_1);
1493 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1494         assert(name)
1495
1496 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1497                         __attribute__nonnull__(pTHX_1);
1498 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1499         assert(name)
1500
1501 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1502                         __attribute__nonnull__(pTHX_1);
1503 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1504         assert(sv)
1505
1506 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1507                         __attribute__nonnull__(pTHX_1);
1508 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1509         assert(gv)
1510
1511 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1512                         __attribute__nonnull__(pTHX_1);
1513 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1514         assert(hv)
1515
1516 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1517 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1518                         __attribute__nonnull__(pTHX_1);
1519 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1520         assert(hv)
1521
1522 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1523 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)
1524                         __attribute__nonnull__(pTHX_2);
1525 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1526         assert(key)
1527
1528 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1529                         __attribute__warn_unused_result__;
1530
1531 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1532                         __attribute__nonnull__(pTHX_1);
1533 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1534         assert(hv)
1535
1536 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1537                         __attribute__nonnull__(pTHX_2); */
1538 #define PERL_ARGS_ASSERT_HV_DELETE      \
1539         assert(key)
1540
1541 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1542                         __attribute__nonnull__(pTHX_2); */
1543 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1544         assert(keysv)
1545
1546 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1547                         __attribute__warn_unused_result__
1548                         __attribute__nonnull__(pTHX_1);
1549 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1550         assert(hv)
1551
1552 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1553                         __attribute__nonnull__(pTHX_1);
1554 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1555         assert(hv)
1556
1557 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_2);
1560 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1561         assert(hv); assert(name)
1562
1563 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_2);
1566 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1567         assert(hv); assert(name)
1568
1569 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1570                         __attribute__warn_unused_result__
1571                         __attribute__nonnull__(pTHX_2); */
1572 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1573         assert(key)
1574
1575 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1576                         __attribute__warn_unused_result__
1577                         __attribute__nonnull__(pTHX_2); */
1578 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1579         assert(keysv)
1580
1581 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1582                         __attribute__nonnull__(pTHX_2); */
1583 #define PERL_ARGS_ASSERT_HV_FETCH       \
1584         assert(key)
1585
1586 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1587                         __attribute__nonnull__(pTHX_2); */
1588 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1589         assert(keysv)
1590
1591 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1592                         __attribute__nonnull__(pTHX_1);
1593 #define PERL_ARGS_ASSERT_HV_FILL        \
1594         assert(hv)
1595
1596 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1599         assert(hv)
1600
1601 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1602                         __attribute__nonnull__(pTHX_1);
1603 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1604         assert(hv)
1605
1606 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1607                         __attribute__warn_unused_result__
1608                         __attribute__nonnull__(pTHX_1)
1609                         __attribute__nonnull__(pTHX_2);
1610 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1611         assert(entry); assert(retlen)
1612
1613 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1614                         __attribute__warn_unused_result__
1615                         __attribute__nonnull__(pTHX_1);
1616 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1617         assert(entry)
1618
1619 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1620                         __attribute__warn_unused_result__
1621                         __attribute__nonnull__(pTHX_1); */
1622 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1623         assert(hv)
1624
1625 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1626                         __attribute__warn_unused_result__
1627                         __attribute__nonnull__(pTHX_1);
1628 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1629         assert(hv)
1630
1631 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1632                         __attribute__warn_unused_result__
1633                         __attribute__nonnull__(pTHX_1)
1634                         __attribute__nonnull__(pTHX_2)
1635                         __attribute__nonnull__(pTHX_3);
1636 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1637         assert(hv); assert(key); assert(retlen)
1638
1639 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1640                         __attribute__warn_unused_result__
1641                         __attribute__nonnull__(pTHX_1)
1642                         __attribute__nonnull__(pTHX_2);
1643 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1644         assert(hv); assert(entry)
1645
1646 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1647                         __attribute__nonnull__(pTHX_1);
1648 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1649         assert(hv)
1650
1651 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1652                         __attribute__nonnull__(pTHX_1); */
1653 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1654         assert(hv)
1655
1656 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1657                         __attribute__nonnull__(pTHX_1);
1658 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1659         assert(hv)
1660
1661 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1662                         __attribute__warn_unused_result__
1663                         __attribute__nonnull__(pTHX_1);
1664 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1665         assert(hv)
1666
1667 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1668                         __attribute__warn_unused_result__
1669                         __attribute__nonnull__(pTHX_1);
1670 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1671         assert(hv)
1672
1673 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1676         assert(hv)
1677
1678 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1679                         __attribute__nonnull__(pTHX_1);
1680 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1681         assert(hv)
1682
1683 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1684                         __attribute__warn_unused_result__
1685                         __attribute__nonnull__(pTHX_1);
1686 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1687         assert(hv)
1688
1689 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1692         assert(hv)
1693
1694 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1695                         __attribute__warn_unused_result__
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1698         assert(hv)
1699
1700 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1701 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1702 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1703 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1704 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1705 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1706                         __attribute__nonnull__(pTHX_1)
1707                         __attribute__nonnull__(pTHX_2); */
1708
1709 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1710                         __attribute__nonnull__(pTHX_1)
1711                         __attribute__nonnull__(pTHX_2); */
1712
1713 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1714                         __attribute__nonnull__(pTHX_1)
1715                         __attribute__nonnull__(pTHX_5); */
1716
1717 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1718                         __attribute__nonnull__(pTHX_2);
1719 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1720         assert(argv)
1721
1722 PERL_CALLCONV void      Perl_init_constants(pTHX);
1723 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1724 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1725 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1726 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1727 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1728 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1729                         __attribute__nonnull__(pTHX_1);
1730 #define PERL_ARGS_ASSERT_INIT_TM        \
1731         assert(ptm)
1732
1733 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1734                         __attribute__warn_unused_result__
1735                         __attribute__pure__
1736                         __attribute__nonnull__(1)
1737                         __attribute__nonnull__(2);
1738 #define PERL_ARGS_ASSERT_INSTR  \
1739         assert(big); assert(little)
1740
1741 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1742 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1743                         __attribute__warn_unused_result__;
1744
1745 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1748         assert(io)
1749
1750 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1751                         __attribute__deprecated__
1752                         __attribute__warn_unused_result__
1753                         __attribute__pure__
1754                         __attribute__nonnull__(pTHX_1);
1755 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1756         assert(p)
1757
1758 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1759                         __attribute__deprecated__
1760                         __attribute__warn_unused_result__
1761                         __attribute__pure__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1767                         __attribute__nonnull__(1);
1768 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1769         assert(s)
1770
1771 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1772                         __attribute__warn_unused_result__;
1773
1774 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1775                         __attribute__warn_unused_result__
1776                         __attribute__nonnull__(pTHX_1)
1777                         __attribute__nonnull__(pTHX_3)
1778                         __attribute__nonnull__(pTHX_4);
1779 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1780         assert(pv); assert(what); assert(op_name)
1781
1782 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1783                         __attribute__deprecated__
1784                         __attribute__warn_unused_result__
1785                         __attribute__pure__;
1786
1787 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1788                         __attribute__deprecated__
1789                         __attribute__warn_unused_result__
1790                         __attribute__pure__;
1791
1792 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1793                         __attribute__deprecated__
1794                         __attribute__warn_unused_result__
1795                         __attribute__pure__;
1796
1797 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1798                         __attribute__deprecated__
1799                         __attribute__warn_unused_result__
1800                         __attribute__pure__;
1801
1802 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1803                         __attribute__deprecated__
1804                         __attribute__warn_unused_result__
1805                         __attribute__pure__;
1806
1807 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1808                         __attribute__deprecated__
1809                         __attribute__warn_unused_result__
1810                         __attribute__pure__;
1811
1812 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1813                         __attribute__deprecated__
1814                         __attribute__warn_unused_result__
1815                         __attribute__pure__;
1816
1817 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1818                         __attribute__deprecated__
1819                         __attribute__warn_unused_result__
1820                         __attribute__pure__;
1821
1822 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1823                         __attribute__deprecated__
1824                         __attribute__warn_unused_result__
1825                         __attribute__pure__;
1826
1827 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1828                         __attribute__deprecated__
1829                         __attribute__warn_unused_result__
1830                         __attribute__pure__;
1831
1832 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1833                         __attribute__deprecated__
1834                         __attribute__warn_unused_result__
1835                         __attribute__pure__;
1836
1837 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1838                         __attribute__deprecated__
1839                         __attribute__warn_unused_result__
1840                         __attribute__pure__;
1841
1842 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1843                         __attribute__deprecated__
1844                         __attribute__warn_unused_result__
1845                         __attribute__pure__;
1846
1847 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1848                         __attribute__deprecated__
1849                         __attribute__warn_unused_result__
1850                         __attribute__pure__;
1851
1852 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1853                         __attribute__deprecated__
1854                         __attribute__warn_unused_result__
1855                         __attribute__pure__;
1856
1857 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1858                         __attribute__deprecated__
1859                         __attribute__warn_unused_result__
1860                         __attribute__pure__;
1861
1862 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1863                         __attribute__deprecated__
1864                         __attribute__warn_unused_result__
1865                         __attribute__pure__;
1866
1867 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1868                         __attribute__deprecated__
1869                         __attribute__warn_unused_result__
1870                         __attribute__pure__;
1871
1872 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1873                         __attribute__deprecated__
1874                         __attribute__warn_unused_result__
1875                         __attribute__pure__;
1876
1877 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1878                         __attribute__deprecated__
1879                         __attribute__warn_unused_result__
1880                         __attribute__pure__;
1881
1882 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1883                         __attribute__deprecated__
1884                         __attribute__warn_unused_result__
1885                         __attribute__pure__;
1886
1887 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1888                         __attribute__deprecated__
1889                         __attribute__warn_unused_result__
1890                         __attribute__pure__;
1891
1892 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1893                         __attribute__deprecated__
1894                         __attribute__warn_unused_result__
1895                         __attribute__pure__;
1896
1897 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1898                         __attribute__deprecated__
1899                         __attribute__warn_unused_result__
1900                         __attribute__pure__;
1901
1902 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1903                         __attribute__deprecated__
1904                         __attribute__warn_unused_result__
1905                         __attribute__pure__;
1906
1907 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1908                         __attribute__deprecated__
1909                         __attribute__warn_unused_result__
1910                         __attribute__pure__;
1911
1912 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1913                         __attribute__deprecated__
1914                         __attribute__warn_unused_result__
1915                         __attribute__pure__;
1916
1917 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1918                         __attribute__deprecated__
1919                         __attribute__warn_unused_result__
1920                         __attribute__pure__;
1921
1922 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1923                         __attribute__deprecated__
1924                         __attribute__warn_unused_result__
1925                         __attribute__pure__;
1926
1927 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1928                         __attribute__deprecated__
1929                         __attribute__warn_unused_result__
1930                         __attribute__pure__;
1931
1932 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1933                         __attribute__deprecated__
1934                         __attribute__warn_unused_result__
1935                         __attribute__nonnull__(pTHX_1);
1936 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1937         assert(p)
1938
1939 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1940                         __attribute__deprecated__
1941                         __attribute__warn_unused_result__
1942                         __attribute__nonnull__(pTHX_1);
1943 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1944         assert(p)
1945
1946 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1947                         __attribute__deprecated__
1948                         __attribute__warn_unused_result__
1949                         __attribute__nonnull__(pTHX_1);
1950 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1951         assert(p)
1952
1953 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1954                         __attribute__deprecated__
1955                         __attribute__warn_unused_result__
1956                         __attribute__nonnull__(pTHX_1);
1957 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1958         assert(p)
1959
1960 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1961                         __attribute__deprecated__
1962                         __attribute__warn_unused_result__
1963                         __attribute__nonnull__(pTHX_1);
1964 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1965         assert(p)
1966
1967 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1968                         __attribute__deprecated__
1969                         __attribute__nonnull__(1);
1970 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1971         assert(s)
1972
1973 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1974                         __attribute__nonnull__(1)
1975                         __attribute__nonnull__(2);
1976 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1977         assert(buf); assert(buf_end)
1978
1979 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1980                         __attribute__deprecated__
1981                         __attribute__warn_unused_result__
1982                         __attribute__nonnull__(pTHX_1);
1983 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1984         assert(p)
1985
1986 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1987                         __attribute__deprecated__
1988                         __attribute__warn_unused_result__
1989                         __attribute__nonnull__(pTHX_1);
1990 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1991         assert(p)
1992
1993 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1994                         __attribute__deprecated__
1995                         __attribute__warn_unused_result__
1996                         __attribute__nonnull__(pTHX_1);
1997 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1998         assert(p)
1999
2000 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2001                         __attribute__deprecated__
2002                         __attribute__warn_unused_result__
2003                         __attribute__nonnull__(pTHX_1);
2004 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2005         assert(p)
2006
2007 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2008                         __attribute__deprecated__
2009                         __attribute__warn_unused_result__
2010                         __attribute__nonnull__(pTHX_1);
2011 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2012         assert(p)
2013
2014 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2015                         __attribute__deprecated__
2016                         __attribute__warn_unused_result__
2017                         __attribute__nonnull__(pTHX_1);
2018 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2019         assert(p)
2020
2021 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2022                         __attribute__deprecated__
2023                         __attribute__warn_unused_result__
2024                         __attribute__nonnull__(pTHX_1);
2025 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2026         assert(p)
2027
2028 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2029                         __attribute__deprecated__
2030                         __attribute__warn_unused_result__
2031                         __attribute__nonnull__(pTHX_1);
2032 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2033         assert(p)
2034
2035 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2036                         __attribute__deprecated__
2037                         __attribute__warn_unused_result__
2038                         __attribute__nonnull__(pTHX_1);
2039 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2040         assert(p)
2041
2042 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2043                         __attribute__deprecated__
2044                         __attribute__warn_unused_result__
2045                         __attribute__nonnull__(pTHX_1);
2046 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2047         assert(p)
2048
2049 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2050                         __attribute__deprecated__
2051                         __attribute__warn_unused_result__
2052                         __attribute__nonnull__(pTHX_1);
2053 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2054         assert(p)
2055
2056 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2057                         __attribute__deprecated__
2058                         __attribute__warn_unused_result__
2059                         __attribute__nonnull__(pTHX_1);
2060 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2061         assert(p)
2062
2063 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2064                         __attribute__deprecated__
2065                         __attribute__warn_unused_result__
2066                         __attribute__nonnull__(pTHX_1);
2067 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2068         assert(p)
2069
2070 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2071                         __attribute__nonnull__(1);
2072 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2073         assert(s)
2074
2075 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2076                         __attribute__nonnull__(1); */
2077 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2078         assert(s)
2079
2080 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2081                         __attribute__nonnull__(1);
2082 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2083         assert(s)
2084
2085 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2086                         __attribute__deprecated__
2087                         __attribute__warn_unused_result__
2088                         __attribute__nonnull__(pTHX_1);
2089 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2090         assert(p)
2091
2092 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2093                         __attribute__deprecated__
2094                         __attribute__warn_unused_result__
2095                         __attribute__nonnull__(pTHX_1);
2096 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2097         assert(p)
2098
2099 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2100                         __attribute__deprecated__
2101                         __attribute__warn_unused_result__
2102                         __attribute__nonnull__(pTHX_1);
2103 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2104         assert(p)
2105
2106 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2107                         __attribute__deprecated__
2108                         __attribute__warn_unused_result__
2109                         __attribute__nonnull__(pTHX_1);
2110 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2111         assert(p)
2112
2113 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2114                         __attribute__nonnull__(pTHX_1);
2115 #define PERL_ARGS_ASSERT_JMAYBE \
2116         assert(o)
2117
2118 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2119                         __attribute__pure__
2120                         __attribute__nonnull__(pTHX_1);
2121 #define PERL_ARGS_ASSERT_KEYWORD        \
2122         assert(name)
2123
2124 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2125                         __attribute__nonnull__(pTHX_1)
2126                         __attribute__nonnull__(pTHX_3);
2127 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2128         assert(keyword_ptr); assert(op_ptr)
2129
2130 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2131 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2132 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2133                         __attribute__nonnull__(pTHX_1);
2134 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2135         assert(ptr)
2136
2137 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2138 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2139 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2140 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2141 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2142                         __attribute__nonnull__(pTHX_1);
2143 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2144         assert(ptr)
2145
2146 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2147 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2148 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2149                         __attribute__nonnull__(pTHX_1);
2150 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2151         assert(pv)
2152
2153 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2154                         __attribute__nonnull__(pTHX_1);
2155 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2156         assert(pv)
2157
2158 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2159                         __attribute__nonnull__(pTHX_1);
2160 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2161         assert(sv)
2162
2163 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2164                         __attribute__nonnull__(pTHX_1);
2165 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2166         assert(ptr)
2167
2168 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2169 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2172         assert(name)
2173
2174 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2175                         __attribute__nonnull__(pTHX_1);
2176 #define PERL_ARGS_ASSERT_LOCALIZE       \
2177         assert(o)
2178
2179 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2180                         __attribute__warn_unused_result__
2181                         __attribute__nonnull__(pTHX_1);
2182 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2183         assert(sv)
2184
2185 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_2);
2217 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2218         assert(mg)
2219
2220 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2221                         __attribute__nonnull__(pTHX_1)
2222                         __attribute__nonnull__(pTHX_2);
2223 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2224         assert(sv); assert(mg)
2225
2226 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2227                         __attribute__nonnull__(pTHX_1)
2228                         __attribute__nonnull__(pTHX_2);
2229 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2230         assert(sv); assert(mg)
2231
2232 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2233                         __attribute__nonnull__(pTHX_1)
2234                         __attribute__nonnull__(pTHX_2)
2235                         __attribute__nonnull__(pTHX_3);
2236 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2237         assert(sv); assert(mg); assert(nsv)
2238
2239 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2240 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2241                         __attribute__nonnull__(pTHX_1)
2242                         __attribute__nonnull__(pTHX_2);
2243 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2244         assert(sv); assert(mg)
2245
2246 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2247                         __attribute__nonnull__(pTHX_1)
2248                         __attribute__nonnull__(pTHX_2);
2249 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2250         assert(sv); assert(mg)
2251
2252 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2253                         __attribute__nonnull__(pTHX_1)
2254                         __attribute__nonnull__(pTHX_2);
2255 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2256         assert(sv); assert(mg)
2257
2258 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2262         assert(sv); assert(mg)
2263
2264 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2268         assert(sv); assert(mg)
2269
2270 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2271                         __attribute__nonnull__(pTHX_1)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2274         assert(sv); assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2277                         __attribute__nonnull__(pTHX_1)
2278                         __attribute__nonnull__(pTHX_2);
2279 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2280         assert(sv); assert(mg)
2281
2282 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2283                         __attribute__nonnull__(pTHX_1)
2284                         __attribute__nonnull__(pTHX_2);
2285 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2286         assert(sv); assert(mg)
2287
2288 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2289                         __attribute__nonnull__(pTHX_1)
2290                         __attribute__nonnull__(pTHX_2);
2291 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2292         assert(sv); assert(mg)
2293
2294 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2295                         __attribute__nonnull__(pTHX_1)
2296                         __attribute__nonnull__(pTHX_2);
2297 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2298         assert(sv); assert(mg)
2299
2300 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2);
2303 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2304         assert(sv); assert(mg)
2305
2306 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2307                         __attribute__nonnull__(pTHX_1)
2308                         __attribute__nonnull__(pTHX_2);
2309 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2310         assert(sv); assert(mg)
2311
2312 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2313                         __attribute__nonnull__(pTHX_1)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2316         assert(sv); assert(mg)
2317
2318 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2322         assert(sv); assert(mg)
2323
2324 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2328         assert(sv); assert(mg)
2329
2330 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2331                         __attribute__nonnull__(pTHX_1)
2332                         __attribute__nonnull__(pTHX_2)
2333                         __attribute__nonnull__(pTHX_3);
2334 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2335         assert(sv); assert(mg); assert(meth)
2336
2337 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2338                         __attribute__nonnull__(pTHX_1)
2339                         __attribute__nonnull__(pTHX_2)
2340                         __attribute__nonnull__(pTHX_3);
2341 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2342         assert(sv); assert(mg); assert(key)
2343
2344 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2345                         __attribute__nonnull__(pTHX_1)
2346                         __attribute__nonnull__(pTHX_2);
2347 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2348         assert(sv); assert(mg)
2349
2350 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2351                         __attribute__nonnull__(pTHX_1)
2352                         __attribute__nonnull__(pTHX_2);
2353 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2354         assert(sv); assert(mg)
2355
2356 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2360         assert(hv); assert(mg)
2361
2362 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2363                         __attribute__nonnull__(pTHX_1)
2364                         __attribute__nonnull__(pTHX_2);
2365 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2366         assert(sv); assert(mg)
2367
2368 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2369                         __attribute__nonnull__(pTHX_1)
2370                         __attribute__nonnull__(pTHX_2);
2371 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2372         assert(sv); assert(mg)
2373
2374 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2375                         __attribute__nonnull__(pTHX_1)
2376                         __attribute__nonnull__(pTHX_2);
2377 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2378         assert(sv); assert(mg)
2379
2380 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2381                         __attribute__nonnull__(pTHX_1)
2382                         __attribute__nonnull__(pTHX_2);
2383 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2384         assert(sv); assert(mg)
2385
2386 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2387                         __attribute__nonnull__(pTHX_1)
2388                         __attribute__nonnull__(pTHX_2);
2389 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2390         assert(sv); assert(mg)
2391
2392 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2393                         __attribute__nonnull__(pTHX_1)
2394                         __attribute__nonnull__(pTHX_2);
2395 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2396         assert(sv); assert(mg)
2397
2398 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2399                         __attribute__nonnull__(pTHX_1)
2400                         __attribute__nonnull__(pTHX_2);
2401 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2402         assert(sv); assert(mg)
2403
2404 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2405                         __attribute__nonnull__(pTHX_1)
2406                         __attribute__nonnull__(pTHX_2);
2407 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2408         assert(sv); assert(mg)
2409
2410 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2411                         __attribute__nonnull__(pTHX_1)
2412                         __attribute__nonnull__(pTHX_2);
2413 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2414         assert(sv); assert(mg)
2415
2416 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2);
2419 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2420         assert(sv); assert(mg)
2421
2422 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2423                         __attribute__nonnull__(pTHX_1)
2424                         __attribute__nonnull__(pTHX_2);
2425 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2426         assert(sv); assert(mg)
2427
2428 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2429                         __attribute__nonnull__(pTHX_1)
2430                         __attribute__nonnull__(pTHX_2);
2431 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2432         assert(sv); assert(mg)
2433
2434 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2435                         __attribute__nonnull__(pTHX_1)
2436                         __attribute__nonnull__(pTHX_2);
2437 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2438         assert(sv); assert(mg)
2439
2440 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2441                         __attribute__nonnull__(pTHX_2);
2442 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2443         assert(mg)
2444
2445 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2446                         __attribute__nonnull__(pTHX_1)
2447                         __attribute__nonnull__(pTHX_2);
2448 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2449         assert(sv); assert(mg)
2450
2451 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2);
2454 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2455         assert(sv); assert(mg)
2456
2457 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2461         assert(sv); assert(mg)
2462
2463 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2467         assert(sv); assert(mg)
2468
2469 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2470                         __attribute__nonnull__(pTHX_1)
2471                         __attribute__nonnull__(pTHX_2);
2472 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2473         assert(sv); assert(mg)
2474
2475 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2476                         __attribute__nonnull__(pTHX_1)
2477                         __attribute__nonnull__(pTHX_2);
2478 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2479         assert(sv); assert(mg)
2480
2481 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2482                         __attribute__nonnull__(pTHX_1)
2483                         __attribute__nonnull__(pTHX_2);
2484 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2485         assert(sv); assert(mg)
2486
2487 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2488                         __attribute__malloc__
2489                         __attribute__warn_unused_result__;
2490
2491 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2492 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2493                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2494                         __attribute__nonnull__(pTHX_1);
2495 #define PERL_ARGS_ASSERT_MESS   \
2496         assert(pat)
2497
2498 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2499                         __attribute__nonnull__(pTHX_1);
2500 #define PERL_ARGS_ASSERT_MESS_SV        \
2501         assert(basemsg)
2502
2503 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2504 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2505                         __attribute__nonnull__(pTHX_1);
2506 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2507         assert(sv)
2508
2509 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2510                         __attribute__nonnull__(pTHX_1)
2511                         __attribute__nonnull__(pTHX_2);
2512 #define PERL_ARGS_ASSERT_MG_COPY        \
2513         assert(sv); assert(nsv)
2514
2515 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2516                         __attribute__warn_unused_result__;
2517
2518 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2519                         __attribute__warn_unused_result__
2520                         __attribute__nonnull__(pTHX_1);
2521 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2522         assert(sv)
2523
2524 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2525                         __attribute__warn_unused_result__;
2526
2527 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2528                         __attribute__nonnull__(pTHX_1);
2529 #define PERL_ARGS_ASSERT_MG_FREE        \
2530         assert(sv)
2531
2532 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2533                         __attribute__nonnull__(pTHX_1);
2534 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2535         assert(sv)
2536
2537 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2538                         __attribute__nonnull__(pTHX_1);
2539 #define PERL_ARGS_ASSERT_MG_GET \
2540         assert(sv)
2541
2542 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2543                         __attribute__deprecated__
2544                         __attribute__nonnull__(pTHX_1);
2545 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2546         assert(sv)
2547
2548 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2549                         __attribute__nonnull__(pTHX_1)
2550                         __attribute__nonnull__(pTHX_2);
2551 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2552         assert(sv); assert(nsv)
2553
2554 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2555                         __attribute__nonnull__(pTHX_1);
2556 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2557         assert(sv)
2558
2559 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2560                         __attribute__nonnull__(pTHX_1);
2561 #define PERL_ARGS_ASSERT_MG_SET \
2562         assert(sv)
2563
2564 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_MG_SIZE        \
2567         assert(sv)
2568
2569 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2572         assert(ptm)
2573
2574 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2575 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2576 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2579         assert(s)
2580
2581 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2584         assert(name)
2585
2586 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2587                         __attribute__nonnull__(pTHX_1);
2588 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2589         assert(stash)
2590
2591 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2592                         __attribute__nonnull__(pTHX_1)
2593                         __attribute__nonnull__(pTHX_2);
2594 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2595         assert(smeta); assert(which)
2596
2597 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2598                         __attribute__nonnull__(pTHX_1);
2599 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2600         assert(stash)
2601
2602 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2603                         __attribute__nonnull__(pTHX_1);
2604 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2605         assert(stash)
2606
2607 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2608                         __attribute__nonnull__(pTHX_1);
2609 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2610         assert(stash)
2611
2612 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2613                         __attribute__nonnull__(pTHX_3);
2614 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2615         assert(gv)
2616
2617 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2618                         __attribute__nonnull__(pTHX_1);
2619 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2620         assert(mro)
2621
2622 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2623                         __attribute__nonnull__(pTHX_1)
2624                         __attribute__nonnull__(pTHX_2);
2625 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2626         assert(meta); assert(name)
2627
2628 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2629                         __attribute__nonnull__(pTHX_1)
2630                         __attribute__nonnull__(pTHX_2)
2631                         __attribute__nonnull__(pTHX_3);
2632 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2633         assert(smeta); assert(which); assert(data)
2634
2635 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2636                         __attribute__nonnull__(pTHX_1);
2637 #define PERL_ARGS_ASSERT_MY_ATOF        \
2638         assert(s)
2639
2640 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2641                         __attribute__nonnull__(pTHX_1)
2642                         __attribute__nonnull__(pTHX_2);
2643 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2644         assert(s); assert(value)
2645
2646 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2647                         __attribute__nonnull__(pTHX_1);
2648 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2649         assert(o)
2650
2651 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2652 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2653 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2654                         __attribute__noreturn__;
2655
2656 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2657                         __attribute__noreturn__;
2658
2659 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2660 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2661 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2662 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2663 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2664                         __attribute__nonnull__(pTHX_1)
2665                         __attribute__nonnull__(pTHX_3);
2666 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2667         assert(mode); assert(args)
2668
2669 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2670 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2671                         __attribute__format__(__printf__,3,4)
2672                         __attribute__nonnull__(1)
2673                         __attribute__nonnull__(3);
2674 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2675         assert(buffer); assert(format)
2676
2677 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2678 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2679 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2680 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)
2681                         __attribute__nonnull__(pTHX_1);
2682 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2683         assert(fmt)
2684
2685 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2686 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2687                         __attribute__nonnull__(1)
2688                         __attribute__nonnull__(3);
2689 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2690         assert(buffer); assert(format)
2691
2692 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2693 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__;
2696
2697 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2698                         __attribute__malloc__
2699                         __attribute__warn_unused_result__;
2700
2701 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2702 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2703                         __attribute__malloc__
2704                         __attribute__warn_unused_result__;
2705
2706 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2707 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2708 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2709                         __attribute__warn_unused_result__; */
2710
2711 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2712                         __attribute__malloc__
2713                         __attribute__warn_unused_result__
2714                         __attribute__nonnull__(pTHX_1);
2715 #define PERL_ARGS_ASSERT_NEWAVREF       \
2716         assert(o)
2717
2718 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__;
2721
2722 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2723                         __attribute__malloc__
2724                         __attribute__warn_unused_result__
2725                         __attribute__nonnull__(pTHX_2);
2726 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2727         assert(first)
2728
2729 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2730 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2731 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__;
2734
2735 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2736                         __attribute__malloc__
2737                         __attribute__warn_unused_result__
2738                         __attribute__nonnull__(pTHX_3);
2739 #define PERL_ARGS_ASSERT_NEWFOROP       \
2740         assert(expr)
2741
2742 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__
2745                         __attribute__nonnull__(pTHX_1)
2746                         __attribute__nonnull__(pTHX_2);
2747 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2748         assert(cond); assert(block)
2749
2750 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2751                         __attribute__nonnull__(pTHX_1);
2752 #define PERL_ARGS_ASSERT_NEWGP  \
2753         assert(gv)
2754
2755 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__
2758                         __attribute__nonnull__(pTHX_3);
2759 #define PERL_ARGS_ASSERT_NEWGVOP        \
2760         assert(gv)
2761
2762 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2763                         __attribute__malloc__
2764                         __attribute__warn_unused_result__;
2765
2766 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2767                         __attribute__nonnull__(pTHX_1); */
2768
2769 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2770                         __attribute__malloc__
2771                         __attribute__warn_unused_result__
2772                         __attribute__nonnull__(pTHX_1);
2773 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2774         assert(pack)
2775
2776 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2777                         __attribute__warn_unused_result__; */
2778
2779 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2780                         __attribute__malloc__
2781                         __attribute__warn_unused_result__
2782                         __attribute__nonnull__(pTHX_1);
2783 #define PERL_ARGS_ASSERT_NEWHVREF       \
2784         assert(o)
2785
2786 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2787                         __attribute__malloc__
2788                         __attribute__warn_unused_result__;
2789
2790 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2791                         __attribute__malloc__
2792                         __attribute__warn_unused_result__; */
2793
2794 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2795                         __attribute__malloc__
2796                         __attribute__warn_unused_result__;
2797
2798 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__
2801                         __attribute__nonnull__(pTHX_3)
2802                         __attribute__nonnull__(pTHX_4);
2803 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2804         assert(first); assert(other)
2805
2806 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2807                         __attribute__malloc__
2808                         __attribute__warn_unused_result__
2809                         __attribute__nonnull__(pTHX_2);
2810 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2811         assert(label)
2812
2813 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2814                         __attribute__malloc__
2815                         __attribute__warn_unused_result__;
2816
2817 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2818                         __attribute__nonnull__(pTHX_2);
2819 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2820         assert(o)
2821
2822 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2823                         __attribute__malloc__
2824                         __attribute__warn_unused_result__;
2825
2826 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__;
2829
2830 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2831                         __attribute__malloc__
2832                         __attribute__warn_unused_result__;
2833
2834 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2835                         __attribute__nonnull__(pTHX_1);
2836 #define PERL_ARGS_ASSERT_NEWPROG        \
2837         assert(o)
2838
2839 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2840                         __attribute__malloc__
2841                         __attribute__warn_unused_result__;
2842
2843 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2844                         __attribute__malloc__
2845                         __attribute__warn_unused_result__
2846                         __attribute__nonnull__(pTHX_2)
2847                         __attribute__nonnull__(pTHX_3);
2848 #define PERL_ARGS_ASSERT_NEWRANGE       \
2849         assert(left); assert(right)
2850
2851 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2852                         __attribute__malloc__
2853                         __attribute__warn_unused_result__
2854                         __attribute__nonnull__(pTHX_1);
2855 #define PERL_ARGS_ASSERT_NEWRV  \
2856         assert(sv)
2857
2858 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2859                         __attribute__malloc__
2860                         __attribute__warn_unused_result__
2861                         __attribute__nonnull__(pTHX_1);
2862 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2863         assert(sv)
2864
2865 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2866                         __attribute__malloc__
2867                         __attribute__warn_unused_result__;
2868
2869 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2870                         __attribute__malloc__
2871                         __attribute__warn_unused_result__;
2872
2873 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2874                         __attribute__nonnull__(pTHX_1);
2875 #define PERL_ARGS_ASSERT_NEWSTUB        \
2876         assert(gv)
2877
2878 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2879 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2880                         __attribute__malloc__
2881                         __attribute__warn_unused_result__;
2882
2883 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2884                         __attribute__malloc__
2885                         __attribute__warn_unused_result__
2886                         __attribute__nonnull__(pTHX_3);
2887 #define PERL_ARGS_ASSERT_NEWSVOP        \
2888         assert(sv)
2889
2890 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2891                         __attribute__malloc__
2892                         __attribute__warn_unused_result__
2893                         __attribute__nonnull__(pTHX_1);
2894 #define PERL_ARGS_ASSERT_NEWSVREF       \
2895         assert(o)
2896
2897 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2898                         __attribute__malloc__
2899                         __attribute__warn_unused_result__;
2900
2901 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2902                         __attribute__malloc__
2903                         __attribute__warn_unused_result__
2904                         __attribute__nonnull__(pTHX_1);
2905 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2906         assert(av)
2907
2908 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2909                         __attribute__malloc__
2910                         __attribute__warn_unused_result__;
2911
2912 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__;
2915
2916 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2917                         __attribute__malloc__
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2921                         __attribute__malloc__
2922                         __attribute__warn_unused_result__;
2923
2924 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2925                         __attribute__malloc__
2926                         __attribute__warn_unused_result__;
2927
2928 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2929                         __attribute__malloc__
2930                         __attribute__warn_unused_result__
2931                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2932                         __attribute__nonnull__(pTHX_1);
2933 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2934         assert(pat)
2935
2936 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2937                         __attribute__malloc__
2938                         __attribute__warn_unused_result__;
2939
2940 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2941                         __attribute__malloc__
2942                         __attribute__warn_unused_result__;
2943
2944 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2945                         __attribute__malloc__
2946                         __attribute__warn_unused_result__;
2947
2948 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2949                         __attribute__nonnull__(pTHX_1);
2950 #define PERL_ARGS_ASSERT_NEWSVRV        \
2951         assert(rv)
2952
2953 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2954                         __attribute__malloc__
2955                         __attribute__warn_unused_result__;
2956
2957 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2958                         __attribute__malloc__
2959                         __attribute__warn_unused_result__;
2960
2961 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2962                         __attribute__malloc__
2963                         __attribute__warn_unused_result__;
2964
2965 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2966                         __attribute__malloc__
2967                         __attribute__warn_unused_result__
2968                         __attribute__nonnull__(pTHX_2);
2969 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2970         assert(block)
2971
2972 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2973                         __attribute__malloc__
2974                         __attribute__warn_unused_result__;
2975
2976 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2977                         __attribute__nonnull__(pTHX_2)
2978                         __attribute__nonnull__(pTHX_3);
2979 #define PERL_ARGS_ASSERT_NEWXS  \
2980         assert(subaddr); assert(filename)
2981
2982 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2983                         __attribute__nonnull__(pTHX_2)
2984                         __attribute__nonnull__(pTHX_3);
2985 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2986         assert(subaddr); assert(filename)
2987
2988 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
2989                         __attribute__nonnull__(pTHX_3)
2990                         __attribute__nonnull__(pTHX_4);
2991 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2992         assert(subaddr); assert(filename)
2993
2994 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2995 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2998         assert(newctype)
2999
3000 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3001 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3002                         __attribute__malloc__
3003                         __attribute__warn_unused_result__;
3004
3005 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3008         assert(ver)
3009
3010 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3011                         __attribute__malloc__
3012                         __attribute__warn_unused_result__
3013                         __attribute__nonnull__(pTHX_2);
3014 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3015         assert(bits)
3016
3017 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_NEXTARGV       \
3020         assert(gv)
3021
3022 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3023                         __attribute__pure__
3024                         __attribute__nonnull__(1)
3025                         __attribute__nonnull__(2)
3026                         __attribute__nonnull__(3)
3027                         __attribute__nonnull__(4);
3028 #define PERL_ARGS_ASSERT_NINSTR \
3029         assert(big); assert(bigend); assert(little); assert(lend)
3030
3031 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3032 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3033                         __attribute__warn_unused_result__
3034                         __attribute__nonnull__(pTHX_1);
3035 #define PERL_ARGS_ASSERT_OOPSAV \
3036         assert(o)
3037
3038 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3039                         __attribute__warn_unused_result__
3040                         __attribute__nonnull__(pTHX_1);
3041 #define PERL_ARGS_ASSERT_OOPSHV \
3042         assert(o)
3043
3044 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3045 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3046 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3047                         __attribute__nonnull__(pTHX_1);
3048 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3049         assert(o)
3050
3051 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o)
3052                         __attribute__warn_unused_result__;
3053
3054 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3057         assert(o)
3058
3059 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3060                         __attribute__nonnull__(pTHX_1);
3061 #define PERL_ARGS_ASSERT_OP_DUMP        \
3062         assert(o)
3063
3064 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3065 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3066                         __attribute__nonnull__(pTHX_1);
3067 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3068         assert(o)
3069
3070 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3071 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3072 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3073                         __attribute__nonnull__(pTHX_1);
3074 #define PERL_ARGS_ASSERT_OP_NULL        \
3075         assert(o)
3076
3077 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3078 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3079 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3080 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3081 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3082 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)
3083                         __attribute__nonnull__(pTHX_1)
3084                         __attribute__nonnull__(pTHX_2)
3085                         __attribute__nonnull__(pTHX_3)
3086                         __attribute__nonnull__(pTHX_4)
3087                         __attribute__nonnull__(pTHX_5)
3088                         __attribute__nonnull__(pTHX_6);
3089 #define PERL_ARGS_ASSERT_PACK_CAT       \
3090         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3091
3092 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3095         assert(v)
3096
3097 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3098                         __attribute__nonnull__(pTHX_1)
3099                         __attribute__nonnull__(pTHX_2)
3100                         __attribute__nonnull__(pTHX_3)
3101                         __attribute__nonnull__(pTHX_4)
3102                         __attribute__nonnull__(pTHX_5);
3103 #define PERL_ARGS_ASSERT_PACKLIST       \
3104         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3105
3106 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3107                         __attribute__nonnull__(pTHX_1);
3108 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3109         assert(func)
3110
3111 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3112                         __attribute__nonnull__(pTHX_1);
3113 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3114         assert(name)
3115
3116 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3117                         __attribute__nonnull__(pTHX_1);
3118 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3119         assert(namepv)
3120
3121 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3122                         __attribute__nonnull__(pTHX_1);
3123 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3124         assert(name)
3125
3126 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3127 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3128 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3129                         __attribute__warn_unused_result__;
3130
3131 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3132                         __attribute__nonnull__(pTHX_1);
3133 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3134         assert(name)
3135
3136 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3137                         __attribute__nonnull__(pTHX_1);
3138 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3139         assert(namepv)
3140
3141 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3142                         __attribute__nonnull__(pTHX_1);
3143 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3144         assert(name)
3145
3146 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3147                         __attribute__nonnull__(pTHX_1)
3148                         __attribute__nonnull__(pTHX_2)
3149                         __attribute__nonnull__(pTHX_3);
3150 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3151         assert(padlist); assert(old_cv); assert(new_cv)
3152
3153 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3154 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3155 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3156                         __attribute__malloc__
3157                         __attribute__warn_unused_result__;
3158
3159 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3160                         __attribute__nonnull__(pTHX_1);
3161 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3162         assert(padlist)
3163
3164 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3165 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3166 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3167                         __attribute__nonnull__(pTHX_1);
3168 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3169         assert(padlist)
3170
3171 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3172 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3173 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3174 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3175 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3176 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3177 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3178 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3179 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3180 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3183         assert(popt)
3184
3185 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3188         assert(parser)
3189
3190 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3191 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3192 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3193                         __attribute__nonnull__(1);
3194 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3195         assert(my_perl)
3196
3197 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3198                         __attribute__nonnull__(1);
3199 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3200         assert(my_perl)
3201
3202 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3203                         __attribute__nonnull__(1);
3204 #define PERL_ARGS_ASSERT_PERL_FREE      \
3205         assert(my_perl)
3206
3207 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3208                         __attribute__nonnull__(1);
3209 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3210         assert(my_perl)
3211
3212 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3213                         __attribute__nonnull__(1);
3214 #define PERL_ARGS_ASSERT_PERL_RUN       \
3215         assert(my_perl)
3216
3217 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3218 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3219                         __attribute__nonnull__(pTHX_1)
3220                         __attribute__nonnull__(pTHX_2);
3221 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3222         assert(o); assert(expr)
3223
3224 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3225 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3228         assert(name)
3229
3230 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_PREGCOMP       \
3233         assert(pattern)
3234
3235 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
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_PREGEXEC       \
3242         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3243
3244 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3245 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3246                         __attribute__nonnull__(pTHX_1);
3247 #define PERL_ARGS_ASSERT_PREGFREE2      \
3248         assert(rx)
3249
3250 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)
3251                         __attribute__nonnull__(pTHX_1);
3252 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3253         assert(s)
3254
3255 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3256                         __attribute__deprecated__;
3257
3258 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3259                         __attribute__warn_unused_result__
3260                         __attribute__nonnull__(pTHX_1);
3261 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3262         assert(tbl)
3263
3264 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3265 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3266                         __attribute__malloc__
3267                         __attribute__warn_unused_result__;
3268
3269 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3272         assert(tbl)
3273
3274 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3275                         __attribute__nonnull__(pTHX_1)
3276                         __attribute__nonnull__(pTHX_3);
3277 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3278         assert(tbl); assert(newsv)
3279
3280 PERL_CALLCONV void      Perl_push_scope(pTHX);
3281 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3282                         __attribute__nonnull__(pTHX_1)
3283                         __attribute__nonnull__(pTHX_2);
3284 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3285         assert(dsv); assert(pv)
3286
3287 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)
3288                         __attribute__nonnull__(pTHX_1)
3289                         __attribute__nonnull__(pTHX_2);
3290 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3291         assert(dsv); assert(str)
3292
3293 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)
3294                         __attribute__nonnull__(pTHX_1)
3295                         __attribute__nonnull__(pTHX_2);
3296 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3297         assert(dsv); assert(str)
3298
3299 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3300                         __attribute__nonnull__(pTHX_1)
3301                         __attribute__nonnull__(pTHX_2);
3302 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3303         assert(dsv); assert(spv)
3304
3305 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3306                         __attribute__nonnull__(pTHX_1);
3307 #define PERL_ARGS_ASSERT_QERROR \
3308         assert(err)
3309
3310 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3313         assert(pattern)
3314
3315 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3316                         __attribute__nonnull__(pTHX_1)
3317                         __attribute__nonnull__(pTHX_3)
3318                         __attribute__nonnull__(pTHX_4)
3319                         __attribute__nonnull__(pTHX_5);
3320 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3321         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3322
3323 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3324                         __attribute__nonnull__(pTHX_1);
3325 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3326         assert(r)
3327
3328 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3329                         __attribute__nonnull__(pTHX_4);
3330 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3331         assert(eng)
3332
3333 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3334                         __attribute__malloc__
3335                         __attribute__warn_unused_result__;
3336
3337 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3338 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3339 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3340                         __attribute__nonnull__(1);
3341 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3342         assert(f)
3343
3344 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3345 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3346 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3347 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3348                         __attribute__nonnull__(pTHX_2);
3349 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3350         assert(key)
3351
3352 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3353                         __attribute__nonnull__(pTHX_2);
3354 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3355         assert(keypv)
3356
3357 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3358                         __attribute__nonnull__(pTHX_2);
3359 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3360         assert(key)
3361
3362 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3363 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3364 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3365                         __attribute__nonnull__(pTHX_2);
3366 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3367         assert(key)
3368
3369 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)
3370                         __attribute__nonnull__(pTHX_2);
3371 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3372         assert(keypv)
3373
3374 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3375                         __attribute__nonnull__(pTHX_2);
3376 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3377         assert(key)
3378
3379 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3380                         __attribute__nonnull__(pTHX_1);
3381 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3382         assert(rx)
3383
3384 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3385                         __attribute__nonnull__(pTHX_1);
3386 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3387         assert(rx)
3388
3389 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3390                         __attribute__nonnull__(pTHX_1)
3391                         __attribute__nonnull__(pTHX_2);
3392 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3393         assert(rx); assert(key)
3394
3395 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3396                         __attribute__nonnull__(pTHX_1)
3397                         __attribute__nonnull__(pTHX_2);
3398 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3399         assert(rx); assert(namesv)
3400
3401 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3404         assert(rx)
3405
3406 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3407                         __attribute__nonnull__(pTHX_1);
3408 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3409         assert(rx)
3410
3411 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3412                         __attribute__nonnull__(pTHX_1);
3413 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3414         assert(rx)
3415
3416 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3417                         __attribute__nonnull__(pTHX_1);
3418 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3419         assert(rx)
3420
3421 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3422                         __attribute__nonnull__(pTHX_1);
3423 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3424         assert(rx)
3425
3426 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3427                         __attribute__nonnull__(pTHX_1)
3428                         __attribute__nonnull__(pTHX_2);
3429 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3430         assert(rx); assert(sv)
3431
3432 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3435         assert(rx)
3436
3437 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3440         assert(rx)
3441
3442 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3443                         __attribute__nonnull__(pTHX_2);
3444 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3445         assert(rx)
3446
3447 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3448                         __attribute__nonnull__(pTHX_2);
3449 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3450         assert(node)
3451
3452 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3453                         __attribute__nonnull__(pTHX_1);
3454 #define PERL_ARGS_ASSERT_REGDUMP        \
3455         assert(r)
3456
3457 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *sv, void *data, U32 flags)
3458                         __attribute__nonnull__(pTHX_1)
3459                         __attribute__nonnull__(pTHX_2)
3460                         __attribute__nonnull__(pTHX_3)
3461                         __attribute__nonnull__(pTHX_4)
3462                         __attribute__nonnull__(pTHX_6);
3463 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3464         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3465
3466 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3467                         __attribute__nonnull__(pTHX_1);
3468 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3469         assert(rx)
3470
3471 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3472 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3473                         __attribute__warn_unused_result__;
3474
3475 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3476                         __attribute__nonnull__(pTHX_2)
3477                         __attribute__nonnull__(pTHX_3);
3478 #define PERL_ARGS_ASSERT_REGPROP        \
3479         assert(sv); assert(o)
3480
3481 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3482                         __attribute__nonnull__(1)
3483                         __attribute__nonnull__(2);
3484 #define PERL_ARGS_ASSERT_REPEATCPY      \
3485         assert(to); assert(from)
3486
3487 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3488 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3489 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3490 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3491                         __attribute__nonnull__(pTHX_1);
3492 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3493         assert(pv)
3494
3495 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3496                         __attribute__pure__
3497                         __attribute__nonnull__(1)
3498                         __attribute__nonnull__(2)
3499                         __attribute__nonnull__(3)
3500                         __attribute__nonnull__(4);
3501 #define PERL_ARGS_ASSERT_RNINSTR        \
3502         assert(big); assert(bigend); assert(little); assert(lend)
3503
3504 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3505 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3506 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3507 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3508                         __attribute__nonnull__(pTHX_3);
3509 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3510         assert(save)
3511
3512 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3513 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3514 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3515 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3516                         __attribute__nonnull__(pTHX_1);
3517 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3518         assert(cvop)
3519
3520 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3521                         __attribute__nonnull__(pTHX_1)
3522                         __attribute__nonnull__(pTHX_2);
3523 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3524         assert(rsp); assert(rx)
3525
3526 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3527                         __attribute__malloc__
3528                         __attribute__warn_unused_result__;
3529
3530 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3531 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3532                         __attribute__malloc__
3533                         __attribute__warn_unused_result__;
3534
3535 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3536                         __attribute__malloc__
3537                         __attribute__warn_unused_result__;
3538
3539 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3540                         __attribute__nonnull__(pTHX_1);
3541 #define PERL_ARGS_ASSERT_SAVE_I16       \
3542         assert(intp)
3543
3544 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3545                         __attribute__nonnull__(pTHX_1);
3546 #define PERL_ARGS_ASSERT_SAVE_I32       \
3547         assert(intp)
3548
3549 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_SAVE_I8        \
3552         assert(bytep)
3553
3554 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3555                         __attribute__nonnull__(pTHX_1);
3556 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3557         assert(av)
3558
3559 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3560                         __attribute__nonnull__(pTHX_1)
3561                         __attribute__nonnull__(pTHX_3); */
3562
3563 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3564                         __attribute__nonnull__(pTHX_1)
3565                         __attribute__nonnull__(pTHX_3);
3566 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3567         assert(av); assert(sptr)
3568
3569 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3570 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3571                         __attribute__nonnull__(pTHX_1);
3572 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3573         assert(aptr)
3574
3575 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3578         assert(gv)
3579
3580 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3581                         __attribute__nonnull__(pTHX_1);
3582 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3583         assert(boolp)
3584
3585 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3586                         __attribute__nonnull__(pTHX_1);
3587 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3588         assert(svp)
3589
3590 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3591                         __attribute__nonnull__(pTHX_1)
3592                         __attribute__nonnull__(pTHX_2);
3593 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3594         assert(hv); assert(key)
3595
3596 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3597                         __attribute__nonnull__(pTHX_2);
3598 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3599         assert(p)
3600
3601 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3602 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3603 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3604 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3605 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3608         assert(str)
3609
3610 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3611                         __attribute__nonnull__(pTHX_1);
3612 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3613         assert(sptr)
3614
3615 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3616                         __attribute__nonnull__(pTHX_1);
3617 #define PERL_ARGS_ASSERT_SAVE_GP        \
3618         assert(gv)
3619
3620 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3621                         __attribute__nonnull__(pTHX_1);
3622 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3623         assert(gv)
3624
3625 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3626                         __attribute__nonnull__(pTHX_1)
3627                         __attribute__nonnull__(pTHX_2);
3628 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3629         assert(hv); assert(keysv)
3630
3631 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3632                         __attribute__nonnull__(pTHX_1)
3633                         __attribute__nonnull__(pTHX_2)
3634                         __attribute__nonnull__(pTHX_3); */
3635
3636 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3637                         __attribute__nonnull__(pTHX_1)
3638                         __attribute__nonnull__(pTHX_2)
3639                         __attribute__nonnull__(pTHX_3);
3640 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3641         assert(hv); assert(key); assert(sptr)
3642
3643 PERL_CALLCONV void      Perl_save_hints(pTHX);
3644 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3645                         __attribute__nonnull__(pTHX_1);
3646 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3647         assert(hptr)
3648
3649 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3650                         __attribute__nonnull__(pTHX_1);
3651 #define PERL_ARGS_ASSERT_SAVE_INT       \
3652         assert(intp)
3653
3654 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3655                         __attribute__nonnull__(pTHX_1);
3656 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3657         assert(item)
3658
3659 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3660                         __attribute__nonnull__(pTHX_1);
3661 #define PERL_ARGS_ASSERT_SAVE_IV        \
3662         assert(ivp)
3663
3664 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3665                         __attribute__nonnull__(pTHX_1);
3666 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3667         assert(sarg)
3668
3669 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3670                         __attribute__nonnull__(pTHX_1);
3671 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3672         assert(longp)
3673
3674 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3675                         __attribute__nonnull__(pTHX_1); */
3676 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3677         assert(sv)
3678
3679 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3680                         __attribute__nonnull__(pTHX_1);
3681 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3682         assert(gv)
3683
3684 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3685 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3686 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3689         assert(pptr)
3690
3691 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3692 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3693 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3694 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3695 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3696                         __attribute__nonnull__(pTHX_1);
3697 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3698         assert(gv)
3699
3700 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3701                         __attribute__nonnull__(pTHX_1);
3702 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3703         assert(sv)
3704
3705 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3708         assert(str)
3709
3710 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3711                         __attribute__nonnull__(pTHX_1);
3712 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3713         assert(sptr)
3714
3715 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3716                         __attribute__nonnull__(pTHX_1);
3717 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3718         assert(ptr)
3719
3720 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3721                         __attribute__nonnull__(pTHX_1);
3722 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3723         assert(sptr)
3724
3725 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3726                         __attribute__nonnull__(pTHX_1);
3727 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3728         assert(ptr)
3729
3730 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3731                         __attribute__malloc__
3732                         __attribute__warn_unused_result__;
3733
3734 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3735                         __attribute__malloc__
3736                         __attribute__warn_unused_result__;
3737
3738 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3739                         __attribute__malloc__
3740                         __attribute__warn_unused_result__;
3741
3742 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3743                         __attribute__malloc__
3744                         __attribute__warn_unused_result__;
3745
3746 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3747                         __attribute__malloc__
3748                         __attribute__warn_unused_result__
3749                         __attribute__nonnull__(pTHX_1);
3750 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3751         assert(sv)
3752
3753 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3754 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3755 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3756                         __attribute__malloc__
3757                         __attribute__warn_unused_result__
3758                         __attribute__nonnull__(pTHX_1);
3759 #define PERL_ARGS_ASSERT_SAVESVPV       \
3760         assert(sv)
3761
3762 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3763 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3764 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3765                         __attribute__nonnull__(pTHX_1);
3766 #define PERL_ARGS_ASSERT_SCALARVOID     \
3767         assert(o)
3768
3769 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3770                         __attribute__nonnull__(pTHX_1)
3771                         __attribute__nonnull__(pTHX_3);
3772 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3773         assert(start); assert(retlen)
3774
3775 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3776                         __attribute__nonnull__(pTHX_1)
3777                         __attribute__nonnull__(pTHX_3);
3778 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3779         assert(start); assert(retlen)
3780
3781 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3782                         __attribute__nonnull__(pTHX_1)
3783                         __attribute__nonnull__(pTHX_2);
3784 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3785         assert(s); assert(lvalp)
3786
3787 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3788                         __attribute__nonnull__(pTHX_1)
3789                         __attribute__nonnull__(pTHX_3);
3790 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3791         assert(start); assert(retlen)
3792
3793 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2);
3796 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3797         assert(s); assert(rv)
3798
3799 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2)
3802                         __attribute__nonnull__(pTHX_3);
3803 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3804         assert(s); assert(e); assert(sv)
3805
3806 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3807                         __attribute__nonnull__(pTHX_1)
3808                         __attribute__nonnull__(pTHX_2)
3809                         __attribute__nonnull__(pTHX_5);
3810 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3811         assert(bigstr); assert(littlestr); assert(old_posp)
3812
3813 PERL_CALLCONV U32       Perl_seed(pTHX);
3814 PERL_CALLCONV void      Perl_set_context(void *t)
3815                         __attribute__nonnull__(1);
3816 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3817         assert(t)
3818
3819 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3820 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3821 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3822 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3823                         __attribute__nonnull__(pTHX_1);
3824 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3825         assert(gv)
3826
3827 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3828                         __attribute__nonnull__(pTHX_1);
3829 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3830         assert(str)
3831
3832 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3833                         __attribute__nonnull__(pTHX_3);
3834 #define PERL_ARGS_ASSERT_SORTSV \
3835         assert(cmp)
3836
3837 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3838                         __attribute__nonnull__(pTHX_3);
3839 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3840         assert(cmp)
3841
3842 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3843                         __attribute__nonnull__(pTHX_1)
3844                         __attribute__nonnull__(pTHX_2);
3845 #define PERL_ARGS_ASSERT_STACK_GROW     \
3846         assert(sp); assert(p)
3847
3848 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3849                         __attribute__nonnull__(pTHX_1)
3850                         __attribute__nonnull__(pTHX_2);
3851 #define PERL_ARGS_ASSERT_START_GLOB     \
3852         assert(tmpglob); assert(io)
3853
3854 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3855 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3856                         __attribute__warn_unused_result__
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3859         assert(sv)
3860
3861 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3862                         __attribute__nonnull__(pTHX_1);
3863 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3864         assert(cv)
3865
3866 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3867                         __attribute__nonnull__(pTHX_1); */
3868
3869 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3870                         __attribute__nonnull__(pTHX_1);
3871 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3872         assert(sv)
3873
3874 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3875                         __attribute__nonnull__(pTHX_2)
3876                         __attribute__nonnull__(pTHX_3);
3877 #define PERL_ARGS_ASSERT_SV_2CV \
3878         assert(st); assert(gvp)
3879
3880 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3881                         __attribute__nonnull__(pTHX_1);
3882 #define PERL_ARGS_ASSERT_SV_2IO \
3883         assert(sv)
3884
3885 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3886 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3887 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3888 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3889                         __attribute__nonnull__(pTHX_1);
3890 #define PERL_ARGS_ASSERT_SV_2NUM        \
3891         assert(sv)
3892
3893 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3894 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3895 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3896 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3897                         __attribute__warn_unused_result__
3898                         __attribute__nonnull__(pTHX_1); */
3899 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3900         assert(sv)
3901
3902 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3903                         __attribute__nonnull__(pTHX_1);
3904 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3905         assert(sv)
3906
3907 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3908                         __attribute__warn_unused_result__
3909                         __attribute__nonnull__(pTHX_1); */
3910 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3911         assert(sv)
3912
3913 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3914                         __attribute__nonnull__(pTHX_1);
3915 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3916         assert(sv)
3917
3918 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3919                         __attribute__warn_unused_result__
3920                         __attribute__nonnull__(pTHX_1); */
3921 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3922         assert(sv)
3923
3924 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3925 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3926 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3927                         __attribute__nonnull__(pTHX_1);
3928 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3929         assert(sv)
3930
3931 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3932                         __attribute__nonnull__(pTHX_1)
3933                         __attribute__nonnull__(pTHX_2);
3934 #define PERL_ARGS_ASSERT_SV_BLESS       \
3935         assert(sv); assert(stash)
3936
3937 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3938                         __attribute__nonnull__(pTHX_1)
3939                         __attribute__nonnull__(pTHX_2)
3940                         __attribute__nonnull__(pTHX_3)
3941                         __attribute__nonnull__(pTHX_4)
3942                         __attribute__nonnull__(pTHX_5);
3943 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3944         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3945
3946 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_CATPV       \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3952                         __attribute__nonnull__(pTHX_1)
3953                         __attribute__nonnull__(pTHX_2);
3954 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3955         assert(dstr); assert(sstr)
3956
3957 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3958                         __attribute__nonnull__(pTHX_1);
3959 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3960         assert(sv)
3961
3962 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3963                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3964                         __attribute__nonnull__(pTHX_1)
3965                         __attribute__nonnull__(pTHX_2);
3966 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3967         assert(sv); assert(pat)
3968
3969 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3970                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3971                         __attribute__nonnull__(pTHX_1)
3972                         __attribute__nonnull__(pTHX_2);
3973 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3974         assert(sv); assert(pat)
3975
3976 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3977                         __attribute__nonnull__(pTHX_1)
3978                         __attribute__nonnull__(pTHX_2); */
3979 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3980         assert(dsv); assert(sstr)
3981
3982 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3983                         __attribute__nonnull__(pTHX_1)
3984                         __attribute__nonnull__(pTHX_2);
3985 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3986         assert(dstr); assert(sstr)
3987
3988 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3989                         __attribute__nonnull__(pTHX_1)
3990                         __attribute__nonnull__(pTHX_2); */
3991 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3992         assert(sv); assert(ptr)
3993
3994 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3995                         __attribute__nonnull__(pTHX_1); */
3996 #define PERL_ARGS_ASSERT_SV_CATSV       \
3997         assert(dstr)
3998
3999 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4000                         __attribute__nonnull__(pTHX_1);
4001 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4002         assert(dsv)
4003
4004 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4005                         __attribute__nonnull__(pTHX_1); */
4006 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4007         assert(dsv)
4008
4009 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4010                         __attribute__nonnull__(pTHX_1);
4011 #define PERL_ARGS_ASSERT_SV_CHOP        \
4012         assert(sv)
4013
4014 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4015 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4016 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4019         assert(orig_sv)
4020
4021 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4022 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4023 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4024 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4025 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4026                         __attribute__nonnull__(pTHX_1)
4027                         __attribute__nonnull__(pTHX_2); */
4028 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4029         assert(dsv); assert(ssv)
4030
4031 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4032                         __attribute__nonnull__(pTHX_1)
4033                         __attribute__nonnull__(pTHX_2);
4034 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4035         assert(dsv); assert(ssv)
4036
4037 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4038                         __attribute__nonnull__(pTHX_1)
4039                         __attribute__nonnull__(pTHX_2); */
4040
4041 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4042 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4043 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4044                         __attribute__nonnull__(pTHX_1)
4045                         __attribute__nonnull__(pTHX_2);
4046 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4047         assert(tsv); assert(sv)
4048
4049 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4050                         __attribute__warn_unused_result__
4051                         __attribute__nonnull__(pTHX_1)
4052                         __attribute__nonnull__(pTHX_2);
4053 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4054         assert(sv); assert(name)
4055
4056 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4057                         __attribute__warn_unused_result__
4058                         __attribute__nonnull__(pTHX_1)
4059                         __attribute__nonnull__(pTHX_2);
4060 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4061         assert(sv); assert(name)
4062
4063 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4064                         __attribute__warn_unused_result__
4065                         __attribute__nonnull__(pTHX_1)
4066                         __attribute__nonnull__(pTHX_2);
4067 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4068         assert(sv); assert(name)
4069
4070 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4071                         __attribute__warn_unused_result__
4072                         __attribute__nonnull__(pTHX_1)
4073                         __attribute__nonnull__(pTHX_2);
4074 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4075         assert(sv); assert(namesv)
4076
4077 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4078 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4079                         __attribute__warn_unused_result__
4080                         __attribute__nonnull__(pTHX_1)
4081                         __attribute__nonnull__(pTHX_2);
4082 #define PERL_ARGS_ASSERT_SV_DOES        \
4083         assert(sv); assert(name)
4084
4085 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4086                         __attribute__warn_unused_result__
4087                         __attribute__nonnull__(pTHX_1)
4088                         __attribute__nonnull__(pTHX_2);
4089 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4090         assert(sv); assert(name)
4091
4092 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4093                         __attribute__warn_unused_result__
4094                         __attribute__nonnull__(pTHX_1)
4095                         __attribute__nonnull__(pTHX_2);
4096 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4097         assert(sv); assert(name)
4098
4099 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4100                         __attribute__warn_unused_result__
4101                         __attribute__nonnull__(pTHX_1)
4102                         __attribute__nonnull__(pTHX_2);
4103 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4104         assert(sv); assert(namesv)
4105
4106 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_DUMP        \
4109         assert(sv)
4110
4111 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4112 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4113 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4114                         __attribute__nonnull__(pTHX_1); */
4115 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4116         assert(sv)
4117
4118 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4121         assert(sv)
4122
4123 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4124 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4125                         __attribute__nonnull__(pTHX_1);
4126 #define PERL_ARGS_ASSERT_SV_FREE2       \
4127         assert(sv)
4128
4129 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4130 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4131                         __attribute__nonnull__(pTHX_1)
4132                         __attribute__nonnull__(pTHX_2);
4133 #define PERL_ARGS_ASSERT_SV_GETS        \
4134         assert(sv); assert(fp)
4135
4136 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_GROW        \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4142 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4143 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4144                         __attribute__nonnull__(pTHX_1)
4145                         __attribute__nonnull__(pTHX_4); */
4146 #define PERL_ARGS_ASSERT_SV_INSERT      \
4147         assert(bigstr); assert(little)
4148
4149 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)
4150                         __attribute__nonnull__(pTHX_1)
4151                         __attribute__nonnull__(pTHX_4);
4152 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4153         assert(bigstr); assert(little)
4154
4155 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4156                         __attribute__nonnull__(pTHX_2);
4157 #define PERL_ARGS_ASSERT_SV_ISA \
4158         assert(name)
4159
4160 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4161 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_SV_IV  \
4164         assert(sv)
4165
4166 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4167 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4168 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4169                         __attribute__nonnull__(pTHX_1);
4170 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4171         assert(sv)
4172
4173 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4174                         __attribute__nonnull__(pTHX_1);
4175 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4176         assert(sv)
4177
4178 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)
4179                         __attribute__nonnull__(pTHX_1);
4180 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4181         assert(sv)
4182
4183 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4184                         __attribute__nonnull__(pTHX_1);
4185 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4186         assert(sv)
4187
4188 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4189                         __attribute__malloc__
4190                         __attribute__warn_unused_result__; */
4191
4192 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4193                         __attribute__malloc__
4194                         __attribute__warn_unused_result__;
4195
4196 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4197                         __attribute__warn_unused_result__;
4198
4199 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4200 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4201 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4202 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_NV  \
4205         assert(sv)
4206
4207 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4208 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4209                         __attribute__nonnull__(pTHX_2);
4210 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4211         assert(offsetp)
4212
4213 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4214                         __attribute__nonnull__(pTHX_1);
4215 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4216         assert(sv)
4217
4218 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4219                         __attribute__nonnull__(pTHX_2);
4220 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4221         assert(offsetp)
4222
4223 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4226         assert(sv)
4227
4228 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4229                         __attribute__warn_unused_result__
4230                         __attribute__nonnull__(pTHX_1); */
4231 #define PERL_ARGS_ASSERT_SV_PV  \
4232         assert(sv)
4233
4234 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4235                         __attribute__warn_unused_result__
4236                         __attribute__nonnull__(pTHX_1); */
4237 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4238         assert(sv)
4239
4240 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4241                         __attribute__nonnull__(pTHX_1)
4242                         __attribute__nonnull__(pTHX_2);
4243 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4244         assert(sv); assert(lp)
4245
4246 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4247                         __attribute__nonnull__(pTHX_1);
4248 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4249         assert(sv)
4250
4251 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4252                         __attribute__nonnull__(pTHX_1)
4253                         __attribute__nonnull__(pTHX_2);
4254 #define PERL_ARGS_ASSERT_SV_PVN \
4255         assert(sv); assert(lp)
4256
4257 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4258                         __attribute__nonnull__(pTHX_1); */
4259 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4260         assert(sv)
4261
4262 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4265         assert(sv)
4266
4267 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4268                         __attribute__nonnull__(pTHX_1);
4269 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4270         assert(sv)
4271
4272 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4273                         __attribute__warn_unused_result__
4274                      &nbs