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First stab at lexical scalar aliases
[perl5.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_in_locale_category(pTHX_ const bool compiling, const int category);
46 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
47                         __attribute__warn_unused_result__;
48
49 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
50                         __attribute__warn_unused_result__;
51
52 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
53                         __attribute__warn_unused_result__;
54
55 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
56                         __attribute__warn_unused_result__
57                         __attribute__nonnull__(pTHX_2);
58 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
59         assert(p)
60
61 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
62                         __attribute__warn_unused_result__
63                         __attribute__nonnull__(1)
64                         __attribute__nonnull__(2);
65 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
66         assert(s); assert(e)
67
68 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
69                         __attribute__warn_unused_result__
70                         __attribute__nonnull__(pTHX_1);
71 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
72         assert(p)
73
74 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
75                         __attribute__warn_unused_result__
76                         __attribute__nonnull__(pTHX_1);
77 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
78         assert(p)
79
80 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
81                         __attribute__warn_unused_result__
82                         __attribute__nonnull__(pTHX_1);
83 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
84         assert(p)
85
86 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
87                         __attribute__warn_unused_result__
88                         __attribute__nonnull__(pTHX_1);
89 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
90         assert(p)
91
92 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
93                         __attribute__warn_unused_result__
94                         __attribute__nonnull__(pTHX_1);
95 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
96         assert(p)
97
98 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
99                         __attribute__warn_unused_result__
100                         __attribute__nonnull__(pTHX_1);
101 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
102         assert(p)
103
104 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
105                         __attribute__warn_unused_result__
106                         __attribute__nonnull__(pTHX_1);
107 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
108         assert(p)
109
110 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
111                         __attribute__nonnull__(pTHX_2)
112                         __attribute__nonnull__(pTHX_3);
113 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
114         assert(p); assert(lenp)
115
116 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
117                         __attribute__nonnull__(pTHX_1)
118                         __attribute__nonnull__(pTHX_2);
119 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
120         assert(p); assert(ustrp)
121
122 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
123                         __attribute__nonnull__(pTHX_1)
124                         __attribute__nonnull__(pTHX_2);
125 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
126         assert(p); assert(ustrp)
127
128 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
129                         __attribute__nonnull__(pTHX_1)
130                         __attribute__nonnull__(pTHX_2);
131 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
132         assert(p); assert(ustrp)
133
134 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
135                         __attribute__nonnull__(pTHX_1)
136                         __attribute__nonnull__(pTHX_2);
137 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
138         assert(p); assert(ustrp)
139
140 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
141                         __attribute__nonnull__(pTHX_1);
142 #define PERL_ARGS_ASSERT_ALLOCMY        \
143         assert(name)
144
145 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
146                         __attribute__nonnull__(pTHX_1)
147                         __attribute__nonnull__(pTHX_2);
148 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
149         assert(left); assert(right)
150
151 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
152                         __attribute__nonnull__(pTHX_1);
153 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
154         assert(ref)
155
156 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
157 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
158                         __attribute__nonnull__(2);
159 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
160         assert(dest)
161
162 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
163                         __attribute__nonnull__(pTHX_2)
164                         __attribute__nonnull__(pTHX_3);
165 #define PERL_ARGS_ASSERT_APPLY  \
166         assert(mark); assert(sp)
167
168 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
169                         __attribute__nonnull__(pTHX_1)
170                         __attribute__nonnull__(pTHX_2)
171                         __attribute__nonnull__(pTHX_3);
172 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
173         assert(stashpv); assert(cv); assert(attrstr)
174
175 PERL_CALLCONV void      Perl_atfork_lock(void);
176 PERL_CALLCONV void      Perl_atfork_unlock(void);
177 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
178                         __attribute__nonnull__(pTHX_1);
179 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
180         assert(av)
181
182 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
183                         __attribute__nonnull__(pTHX_1);
184 #define PERL_ARGS_ASSERT_AV_CLEAR       \
185         assert(av)
186
187 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
188                         __attribute__nonnull__(pTHX_1)
189                         __attribute__nonnull__(pTHX_2);
190 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
191         assert(avp); assert(val)
192
193 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
194                         __attribute__nonnull__(pTHX_1)
195                         __attribute__nonnull__(pTHX_2);
196 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
197         assert(avp); assert(val)
198
199 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
200                         __attribute__nonnull__(pTHX_1);
201 #define PERL_ARGS_ASSERT_AV_DELETE      \
202         assert(av)
203
204 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
205                         __attribute__warn_unused_result__
206                         __attribute__nonnull__(pTHX_1);
207 #define PERL_ARGS_ASSERT_AV_EXISTS      \
208         assert(av)
209
210 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
211                         __attribute__nonnull__(pTHX_1);
212 #define PERL_ARGS_ASSERT_AV_EXTEND      \
213         assert(av)
214
215 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
216                         __attribute__nonnull__(pTHX_3)
217                         __attribute__nonnull__(pTHX_4)
218                         __attribute__nonnull__(pTHX_5);
219 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
220         assert(maxp); assert(allocp); assert(arrayp)
221
222 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
223                         __attribute__warn_unused_result__
224                         __attribute__nonnull__(pTHX_1);
225 #define PERL_ARGS_ASSERT_AV_FETCH       \
226         assert(av)
227
228 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
229                         __attribute__nonnull__(pTHX_1);
230 #define PERL_ARGS_ASSERT_AV_FILL        \
231         assert(av)
232
233 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
234                         __attribute__nonnull__(pTHX_1);
235 #define PERL_ARGS_ASSERT_AV_ITER_P      \
236         assert(av)
237
238 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
239                         __attribute__warn_unused_result__
240                         __attribute__nonnull__(pTHX_1);
241 #define PERL_ARGS_ASSERT_AV_LEN \
242         assert(av)
243
244 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
245                         __attribute__warn_unused_result__
246                         __attribute__nonnull__(pTHX_2);
247 #define PERL_ARGS_ASSERT_AV_MAKE        \
248         assert(strp)
249
250 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
251                         __attribute__nonnull__(pTHX_1);
252 #define PERL_ARGS_ASSERT_AV_POP \
253         assert(av)
254
255 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
256                         __attribute__nonnull__(pTHX_1)
257                         __attribute__nonnull__(pTHX_2);
258 #define PERL_ARGS_ASSERT_AV_PUSH        \
259         assert(av); assert(val)
260
261 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
262                         __attribute__nonnull__(pTHX_1);
263 #define PERL_ARGS_ASSERT_AV_REIFY       \
264         assert(av)
265
266 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
267                         __attribute__warn_unused_result__
268                         __attribute__nonnull__(pTHX_1);
269 #define PERL_ARGS_ASSERT_AV_SHIFT       \
270         assert(av)
271
272 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
273                         __attribute__nonnull__(pTHX_1);
274 #define PERL_ARGS_ASSERT_AV_STORE       \
275         assert(av)
276
277 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
278                         __attribute__warn_unused_result__
279                         __attribute__nonnull__(pTHX_1); */
280
281 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
282                         __attribute__warn_unused_result__
283                         __attribute__nonnull__(pTHX_1);
284 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
285         assert(av)
286
287 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
288                         __attribute__nonnull__(pTHX_1);
289 #define PERL_ARGS_ASSERT_AV_UNDEF       \
290         assert(av)
291
292 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
293                         __attribute__nonnull__(pTHX_1);
294 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
295         assert(av)
296
297 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
298                         __attribute__warn_unused_result__
299                         __attribute__nonnull__(pTHX_2)
300                         __attribute__nonnull__(pTHX_3);
301 #define PERL_ARGS_ASSERT_BIND_MATCH     \
302         assert(left); assert(right)
303
304 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
305                         __attribute__warn_unused_result__;
306
307 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
308                         __attribute__warn_unused_result__;
309
310 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
311                         __attribute__warn_unused_result__;
312
313 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
314                         __attribute__nonnull__(pTHX_1);
315 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
316         assert(hk)
317
318 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
319 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
320 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
321 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
322                         __attribute__nonnull__(pTHX_1)
323                         __attribute__nonnull__(pTHX_3);
324 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
325         assert(b); assert(u)
326
327 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
328                         __attribute__nonnull__(pTHX_1)
329                         __attribute__nonnull__(pTHX_2);
330 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
331         assert(s); assert(len)
332
333 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
334                         __attribute__nonnull__(pTHX_1)
335                         __attribute__nonnull__(pTHX_2);
336 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
337         assert(s); assert(len)
338
339 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
340                         __attribute__nonnull__(pTHX_1)
341                         __attribute__nonnull__(pTHX_3);
342 #define PERL_ARGS_ASSERT_CALL_ARGV      \
343         assert(sub_name); assert(argv)
344
345 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
346 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
347                         __attribute__nonnull__(pTHX_2);
348 #define PERL_ARGS_ASSERT_CALL_LIST      \
349         assert(paramList)
350
351 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
352                         __attribute__nonnull__(pTHX_1);
353 #define PERL_ARGS_ASSERT_CALL_METHOD    \
354         assert(methname)
355
356 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
357                         __attribute__nonnull__(pTHX_1);
358 #define PERL_ARGS_ASSERT_CALL_PV        \
359         assert(sub_name)
360
361 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
362                         __attribute__nonnull__(pTHX_1);
363 #define PERL_ARGS_ASSERT_CALL_SV        \
364         assert(sv)
365
366 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
367 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
368                         __attribute__malloc__
369                         __attribute__warn_unused_result__;
370
371 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
372                         __attribute__warn_unused_result__
373                         __attribute__nonnull__(pTHX_3);
374 #define PERL_ARGS_ASSERT_CANDO  \
375         assert(statbufp)
376
377 PERL_CALLCONV I32       Perl_cast_i32(NV f)
378                         __attribute__warn_unused_result__;
379
380 PERL_CALLCONV IV        Perl_cast_iv(NV f)
381                         __attribute__warn_unused_result__;
382
383 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
384                         __attribute__warn_unused_result__;
385
386 PERL_CALLCONV UV        Perl_cast_uv(NV f)
387                         __attribute__warn_unused_result__;
388
389 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
390                         __attribute__nonnull__(pTHX_1);
391 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
392         assert(s)
393
394 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
395                         __attribute__warn_unused_result__
396                         __attribute__nonnull__(pTHX_1);
397 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
398         assert(o)
399
400 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
401                         __attribute__warn_unused_result__
402                         __attribute__nonnull__(pTHX_1);
403 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
404         assert(o)
405
406 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
407                         __attribute__warn_unused_result__
408                         __attribute__nonnull__(pTHX_1);
409 #define PERL_ARGS_ASSERT_CK_BITOP       \
410         assert(o)
411
412 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
413                         __attribute__warn_unused_result__
414                         __attribute__nonnull__(pTHX_1);
415 #define PERL_ARGS_ASSERT_CK_CMP \
416         assert(o)
417
418 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
419                         __attribute__warn_unused_result__
420                         __attribute__nonnull__(pTHX_1);
421 #define PERL_ARGS_ASSERT_CK_CONCAT      \
422         assert(o)
423
424 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
425                         __attribute__warn_unused_result__
426                         __attribute__nonnull__(pTHX_1);
427 #define PERL_ARGS_ASSERT_CK_DEFINED     \
428         assert(o)
429
430 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
431                         __attribute__warn_unused_result__
432                         __attribute__nonnull__(pTHX_1);
433 #define PERL_ARGS_ASSERT_CK_DELETE      \
434         assert(o)
435
436 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
437                         __attribute__warn_unused_result__
438                         __attribute__nonnull__(pTHX_1);
439 #define PERL_ARGS_ASSERT_CK_EACH        \
440         assert(o)
441
442 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
443                         __attribute__nonnull__(pTHX_1)
444                         __attribute__nonnull__(pTHX_2)
445                         __attribute__nonnull__(pTHX_3);
446 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
447         assert(entersubop); assert(namegv); assert(protosv)
448
449 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
450                         __attribute__nonnull__(pTHX_1);
451 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
452         assert(entersubop)
453
454 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
455                         __attribute__nonnull__(pTHX_1)
456                         __attribute__nonnull__(pTHX_2)
457                         __attribute__nonnull__(pTHX_3);
458 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
459         assert(entersubop); assert(namegv); assert(protosv)
460
461 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
462                         __attribute__nonnull__(pTHX_1)
463                         __attribute__nonnull__(pTHX_2)
464                         __attribute__nonnull__(pTHX_3);
465 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
466         assert(entersubop); assert(namegv); assert(protosv)
467
468 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
469                         __attribute__warn_unused_result__
470                         __attribute__nonnull__(pTHX_1);
471 #define PERL_ARGS_ASSERT_CK_EOF \
472         assert(o)
473
474 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
475                         __attribute__warn_unused_result__
476                         __attribute__nonnull__(pTHX_1);
477 #define PERL_ARGS_ASSERT_CK_EVAL        \
478         assert(o)
479
480 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
481                         __attribute__warn_unused_result__
482                         __attribute__nonnull__(pTHX_1);
483 #define PERL_ARGS_ASSERT_CK_EXEC        \
484         assert(o)
485
486 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
487                         __attribute__warn_unused_result__
488                         __attribute__nonnull__(pTHX_1);
489 #define PERL_ARGS_ASSERT_CK_EXISTS      \
490         assert(o)
491
492 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
493                         __attribute__warn_unused_result__
494                         __attribute__nonnull__(pTHX_1);
495 #define PERL_ARGS_ASSERT_CK_FTST        \
496         assert(o)
497
498 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
499                         __attribute__warn_unused_result__
500                         __attribute__nonnull__(pTHX_1);
501 #define PERL_ARGS_ASSERT_CK_FUN \
502         assert(o)
503
504 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
505                         __attribute__warn_unused_result__
506                         __attribute__nonnull__(pTHX_1);
507 #define PERL_ARGS_ASSERT_CK_GLOB        \
508         assert(o)
509
510 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
511                         __attribute__warn_unused_result__
512                         __attribute__nonnull__(pTHX_1);
513 #define PERL_ARGS_ASSERT_CK_GREP        \
514         assert(o)
515
516 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
517                         __attribute__warn_unused_result__
518                         __attribute__nonnull__(pTHX_1);
519 #define PERL_ARGS_ASSERT_CK_INDEX       \
520         assert(o)
521
522 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
523                         __attribute__warn_unused_result__
524                         __attribute__nonnull__(pTHX_1);
525 #define PERL_ARGS_ASSERT_CK_JOIN        \
526         assert(o)
527
528 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
529                         __attribute__warn_unused_result__
530                         __attribute__nonnull__(pTHX_1);
531 #define PERL_ARGS_ASSERT_CK_LENGTH      \
532         assert(o)
533
534 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
535                         __attribute__warn_unused_result__
536                         __attribute__nonnull__(pTHX_1);
537 #define PERL_ARGS_ASSERT_CK_LFUN        \
538         assert(o)
539
540 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
541                         __attribute__warn_unused_result__
542                         __attribute__nonnull__(pTHX_1);
543 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
544         assert(o)
545
546 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
547                         __attribute__warn_unused_result__
548                         __attribute__nonnull__(pTHX_1);
549 #define PERL_ARGS_ASSERT_CK_MATCH       \
550         assert(o)
551
552 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
553                         __attribute__warn_unused_result__
554                         __attribute__nonnull__(pTHX_1);
555 #define PERL_ARGS_ASSERT_CK_METHOD      \
556         assert(o)
557
558 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
559                         __attribute__warn_unused_result__
560                         __attribute__nonnull__(pTHX_1);
561 #define PERL_ARGS_ASSERT_CK_NULL        \
562         assert(o)
563
564 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
565                         __attribute__warn_unused_result__
566                         __attribute__nonnull__(pTHX_1);
567 #define PERL_ARGS_ASSERT_CK_OPEN        \
568         assert(o)
569
570 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
571                         __attribute__warn_unused_result__
572                         __attribute__nonnull__(pTHX_1);
573 #define PERL_ARGS_ASSERT_CK_READLINE    \
574         assert(o)
575
576 PERL_CALLCONV OP *      Perl_ck_refassign(pTHX_ OP *o)
577                         __attribute__warn_unused_result__
578                         __attribute__nonnull__(pTHX_1);
579 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
580         assert(o)
581
582 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
583                         __attribute__warn_unused_result__
584                         __attribute__nonnull__(pTHX_1);
585 #define PERL_ARGS_ASSERT_CK_REPEAT      \
586         assert(o)
587
588 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
589                         __attribute__warn_unused_result__
590                         __attribute__nonnull__(pTHX_1);
591 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
592         assert(o)
593
594 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
595                         __attribute__warn_unused_result__
596                         __attribute__nonnull__(pTHX_1);
597 #define PERL_ARGS_ASSERT_CK_RETURN      \
598         assert(o)
599
600 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
601                         __attribute__warn_unused_result__
602                         __attribute__nonnull__(pTHX_1);
603 #define PERL_ARGS_ASSERT_CK_RFUN        \
604         assert(o)
605
606 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
607                         __attribute__warn_unused_result__
608                         __attribute__nonnull__(pTHX_1);
609 #define PERL_ARGS_ASSERT_CK_RVCONST     \
610         assert(o)
611
612 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
613                         __attribute__warn_unused_result__
614                         __attribute__nonnull__(pTHX_1);
615 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
616         assert(o)
617
618 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
619                         __attribute__warn_unused_result__
620                         __attribute__nonnull__(pTHX_1);
621 #define PERL_ARGS_ASSERT_CK_SELECT      \
622         assert(o)
623
624 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
625                         __attribute__warn_unused_result__
626                         __attribute__nonnull__(pTHX_1);
627 #define PERL_ARGS_ASSERT_CK_SHIFT       \
628         assert(o)
629
630 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
631                         __attribute__warn_unused_result__
632                         __attribute__nonnull__(pTHX_1);
633 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
634         assert(o)
635
636 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
637                         __attribute__warn_unused_result__
638                         __attribute__nonnull__(pTHX_1);
639 #define PERL_ARGS_ASSERT_CK_SORT        \
640         assert(o)
641
642 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
643                         __attribute__warn_unused_result__
644                         __attribute__nonnull__(pTHX_1);
645 #define PERL_ARGS_ASSERT_CK_SPAIR       \
646         assert(o)
647
648 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
649                         __attribute__warn_unused_result__
650                         __attribute__nonnull__(pTHX_1);
651 #define PERL_ARGS_ASSERT_CK_SPLIT       \
652         assert(o)
653
654 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
655                         __attribute__warn_unused_result__
656                         __attribute__nonnull__(pTHX_1);
657 #define PERL_ARGS_ASSERT_CK_SUBR        \
658         assert(o)
659
660 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
661                         __attribute__warn_unused_result__
662                         __attribute__nonnull__(pTHX_1);
663 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
664         assert(o)
665
666 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
667                         __attribute__warn_unused_result__
668                         __attribute__nonnull__(pTHX_1);
669 #define PERL_ARGS_ASSERT_CK_SVCONST     \
670         assert(o)
671
672 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
673                         __attribute__warn_unused_result__
674                         __attribute__nonnull__(pTHX_1);
675 #define PERL_ARGS_ASSERT_CK_TELL        \
676         assert(o)
677
678 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
679                         __attribute__warn_unused_result__
680                         __attribute__nonnull__(pTHX_1);
681 #define PERL_ARGS_ASSERT_CK_TRUNC       \
682         assert(o)
683
684 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
685                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
686                         __attribute__nonnull__(pTHX_2);
687 #define PERL_ARGS_ASSERT_CK_WARNER      \
688         assert(pat)
689
690 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
691                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
692                         __attribute__nonnull__(pTHX_2);
693 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
694         assert(pat)
695
696 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
697 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
698 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
699                         __attribute__nonnull__(pTHX_1);
700 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
701         assert(cop)
702
703 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
704                         __attribute__warn_unused_result__;
705
706 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
707                         __attribute__nonnull__(pTHX_1);
708 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
709         assert(cop)
710
711 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
712                         __attribute__nonnull__(pTHX_1)
713                         __attribute__nonnull__(pTHX_2);
714 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
715         assert(cop); assert(label)
716
717 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
718                         __attribute__nonnull__(pTHX_2);
719 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
720         assert(name)
721
722 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
723                         __attribute__nonnull__(pTHX_1);
724 #define PERL_ARGS_ASSERT_CORESUB_OP     \
725         assert(coreargssv)
726
727 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
728 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
729                         __attribute__noreturn__
730                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
731
732 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
733                         __attribute__noreturn__;
734
735 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
736                         __attribute__noreturn__;
737
738 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
739                         __attribute__noreturn__;
740
741 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
742                         __attribute__noreturn__;
743
744 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
745                         __attribute__noreturn__
746                         __attribute__nonnull__(pTHX_1);
747 #define PERL_ARGS_ASSERT_CROAK_SV       \
748         assert(baseex)
749
750 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
751                         __attribute__noreturn__
752                         __attribute__nonnull__(1)
753                         __attribute__nonnull__(2);
754 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
755         assert(cv); assert(params)
756
757 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
758 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
759                         __attribute__warn_unused_result__
760                         __attribute__nonnull__(pTHX_1);
761 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
762         assert(o)
763
764 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
765                         __attribute__warn_unused_result__
766                         __attribute__nonnull__(pTHX_1);
767 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
768         assert(o)
769
770 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
771                         __attribute__warn_unused_result__
772                         __attribute__nonnull__(pTHX_1);
773 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
774         assert(o)
775
776 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
777                         __attribute__nonnull__(pTHX_1)
778                         __attribute__nonnull__(pTHX_2);
779 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
780         assert(ppaddr); assert(xop)
781
782 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
783                         __attribute__pure__
784                         __attribute__nonnull__(pTHX_1); */
785
786 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
787                         __attribute__nonnull__(pTHX_1);
788 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
789         assert(cv)
790
791 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
792                         __attribute__nonnull__(pTHX_1);
793 #define PERL_ARGS_ASSERT_CV_CLONE       \
794         assert(proto)
795
796 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
797                         __attribute__nonnull__(pTHX_1)
798                         __attribute__nonnull__(pTHX_2);
799 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
800         assert(proto); assert(target)
801
802 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
803                         __attribute__warn_unused_result__;
804
805 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
806                         __attribute__warn_unused_result__;
807
808 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
809                         __attribute__nonnull__(pTHX_1);
810 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
811         assert(cv)
812
813 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
814                         __attribute__nonnull__(pTHX_1)
815                         __attribute__nonnull__(pTHX_2)
816                         __attribute__nonnull__(pTHX_3);
817 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
818         assert(cv); assert(ckfun_p); assert(ckobj_p)
819
820 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
821                         __attribute__nonnull__(pTHX_1);
822 #define PERL_ARGS_ASSERT_CV_NAME        \
823         assert(cv)
824
825 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
826                         __attribute__nonnull__(pTHX_1)
827                         __attribute__nonnull__(pTHX_2)
828                         __attribute__nonnull__(pTHX_3);
829 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
830         assert(cv); assert(ckfun); assert(ckobj)
831
832 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
833                         __attribute__nonnull__(pTHX_1)
834                         __attribute__nonnull__(pTHX_2)
835                         __attribute__nonnull__(pTHX_3);
836 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
837         assert(cv); assert(ckfun); assert(ckobj)
838
839 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
840                         __attribute__nonnull__(pTHX_1);
841 #define PERL_ARGS_ASSERT_CV_UNDEF       \
842         assert(cv)
843
844 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
845                         __attribute__nonnull__(pTHX_1);
846 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
847         assert(cv)
848
849 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
850                         __attribute__nonnull__(pTHX_1);
851 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
852         assert(cv)
853
854 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
855                         __attribute__nonnull__(pTHX_1);
856 #define PERL_ARGS_ASSERT_CVGV_SET       \
857         assert(cv)
858
859 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
860                         __attribute__nonnull__(pTHX_1);
861 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
862         assert(cv)
863
864 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
865                         __attribute__nonnull__(pTHX_1);
866 #define PERL_ARGS_ASSERT_CX_DUMP        \
867         assert(cx)
868
869 PERL_CALLCONV I32       Perl_cxinc(pTHX)
870                         __attribute__warn_unused_result__;
871
872 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
873                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
874                         __attribute__nonnull__(pTHX_1);
875 #define PERL_ARGS_ASSERT_DEB    \
876         assert(pat)
877
878 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
879 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
880                         __attribute__nonnull__(pTHX_1);
881 #define PERL_ARGS_ASSERT_DEBOP  \
882         assert(o)
883
884 PERL_CALLCONV void      Perl_debprofdump(pTHX);
885 PERL_CALLCONV I32       Perl_debstack(pTHX);
886 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
887 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
888                         __attribute__warn_unused_result__
889                         __attribute__nonnull__(pTHX_1);
890 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
891         assert(sv)
892
893 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
894 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
895                         __attribute__nonnull__(1)
896                         __attribute__nonnull__(2)
897                         __attribute__nonnull__(3)
898                         __attribute__nonnull__(4)
899                         __attribute__nonnull__(6);
900 #define PERL_ARGS_ASSERT_DELIMCPY       \
901         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
902
903 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
904 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
905                         __attribute__noreturn__
906                         __attribute__nonnull__(pTHX_1);
907 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
908         assert(msv)
909
910 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
911                         __attribute__nonnull__(pTHX_2)
912                         __attribute__nonnull__(pTHX_3); */
913 #define PERL_ARGS_ASSERT_DO_AEXEC       \
914         assert(mark); assert(sp)
915
916 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
917                         __attribute__nonnull__(pTHX_2)
918                         __attribute__nonnull__(pTHX_3);
919 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
920         assert(mark); assert(sp)
921
922 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
923                         __attribute__nonnull__(pTHX_1);
924 #define PERL_ARGS_ASSERT_DO_BINMODE     \
925         assert(fp)
926
927 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
928 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
929                         __attribute__nonnull__(pTHX_2);
930 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
931         assert(file)
932
933 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
934                         __attribute__nonnull__(pTHX_1);
935 #define PERL_ARGS_ASSERT_DO_EOF \
936         assert(gv)
937
938 PERL_CALLCONV void      Perl_do_execfree(pTHX);
939 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
940                         __attribute__nonnull__(pTHX_2)
941                         __attribute__nonnull__(pTHX_3);
942 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
943         assert(file); assert(name)
944
945 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
946                         __attribute__nonnull__(pTHX_2)
947                         __attribute__nonnull__(pTHX_3);
948 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
949         assert(file); assert(name)
950
951 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
952                         __attribute__nonnull__(pTHX_2)
953                         __attribute__nonnull__(pTHX_3);
954 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
955         assert(file); assert(name)
956
957 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
958                         __attribute__nonnull__(pTHX_1)
959                         __attribute__nonnull__(pTHX_2)
960                         __attribute__nonnull__(pTHX_3)
961                         __attribute__nonnull__(pTHX_4);
962 #define PERL_ARGS_ASSERT_DO_JOIN        \
963         assert(sv); assert(delim); assert(mark); assert(sp)
964
965 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
966                         __attribute__nonnull__(pTHX_2)
967                         __attribute__nonnull__(pTHX_3);
968 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
969         assert(file); assert(mg)
970
971 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
972                         __attribute__warn_unused_result__
973                         __attribute__nonnull__(pTHX_1)
974                         __attribute__nonnull__(pTHX_2);
975 #define PERL_ARGS_ASSERT_DO_NCMP        \
976         assert(left); assert(right)
977
978 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
979                         __attribute__nonnull__(pTHX_2);
980 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
981         assert(file)
982
983 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
984                         __attribute__nonnull__(pTHX_1)
985                         __attribute__nonnull__(pTHX_2); */
986 #define PERL_ARGS_ASSERT_DO_OPEN        \
987         assert(gv); assert(name)
988
989 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
990                         __attribute__nonnull__(pTHX_1)
991                         __attribute__nonnull__(pTHX_2);
992 #define PERL_ARGS_ASSERT_DO_OPEN6       \
993         assert(gv); assert(oname)
994
995 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)
996                         __attribute__nonnull__(pTHX_1)
997                         __attribute__nonnull__(pTHX_2)
998                         __attribute__nonnull__(pTHX_8);
999 #define PERL_ARGS_ASSERT_DO_OPEN9       \
1000         assert(gv); assert(name); assert(svs)
1001
1002 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
1003                         __attribute__nonnull__(pTHX_1)
1004                         __attribute__nonnull__(pTHX_2);
1005 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1006         assert(gv); assert(oname)
1007
1008 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)
1009                         __attribute__nonnull__(pTHX_1)
1010                         __attribute__nonnull__(pTHX_2);
1011 #define PERL_ARGS_ASSERT_DO_OPENN       \
1012         assert(gv); assert(oname)
1013
1014 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1015                         __attribute__nonnull__(pTHX_2);
1016 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1017         assert(file)
1018
1019 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1020                         __attribute__nonnull__(pTHX_2);
1021 #define PERL_ARGS_ASSERT_DO_PRINT       \
1022         assert(fp)
1023
1024 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1025                         __attribute__warn_unused_result__;
1026
1027 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1028 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1029                         __attribute__nonnull__(pTHX_1)
1030                         __attribute__nonnull__(pTHX_3);
1031 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1032         assert(sv); assert(sarg)
1033
1034 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1035                         __attribute__nonnull__(pTHX_2);
1036 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1037         assert(file)
1038
1039 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1040                         __attribute__nonnull__(pTHX_1);
1041 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1042         assert(gv)
1043
1044 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1045                         __attribute__warn_unused_result__
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_DO_TELL        \
1048         assert(gv)
1049
1050 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_DO_TRANS       \
1053         assert(sv)
1054
1055 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1056                         __attribute__nonnull__(pTHX_1);
1057 #define PERL_ARGS_ASSERT_DO_VECGET      \
1058         assert(sv)
1059
1060 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1061                         __attribute__nonnull__(pTHX_1);
1062 #define PERL_ARGS_ASSERT_DO_VECSET      \
1063         assert(sv)
1064
1065 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1066                         __attribute__nonnull__(pTHX_2)
1067                         __attribute__nonnull__(pTHX_3)
1068                         __attribute__nonnull__(pTHX_4);
1069 #define PERL_ARGS_ASSERT_DO_VOP \
1070         assert(sv); assert(left); assert(right)
1071
1072 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1073                         __attribute__nonnull__(pTHX_1);
1074 #define PERL_ARGS_ASSERT_DOFILE \
1075         assert(term)
1076
1077 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1078                         __attribute__warn_unused_result__;
1079
1080 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1081                         __attribute__nonnull__(pTHX_1);
1082 #define PERL_ARGS_ASSERT_DOREF  \
1083         assert(o)
1084
1085 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1086 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1087                         __attribute__warn_unused_result__;
1088
1089 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1090                         __attribute__nonnull__(1);
1091 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1092         assert(random_state)
1093
1094 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1095                         __attribute__nonnull__(1);
1096 #define PERL_ARGS_ASSERT_DRAND48_R      \
1097         assert(random_state)
1098
1099 PERL_CALLCONV void      Perl_dump_all(pTHX);
1100 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1101 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1102 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1103                         __attribute__nonnull__(pTHX_1);
1104 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1105         assert(gv)
1106
1107 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1108                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1109                         __attribute__nonnull__(pTHX_2)
1110                         __attribute__nonnull__(pTHX_3);
1111 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1112         assert(file); assert(pat)
1113
1114 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1115                         __attribute__nonnull__(pTHX_1);
1116 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1117         assert(stash)
1118
1119 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1120                         __attribute__nonnull__(pTHX_1);
1121 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1122         assert(stash)
1123
1124 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1125                         __attribute__nonnull__(pTHX_1);
1126 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1127         assert(gv)
1128
1129 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1130                         __attribute__nonnull__(pTHX_1);
1131 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1132         assert(gv)
1133
1134 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1135                         __attribute__nonnull__(pTHX_2)
1136                         __attribute__nonnull__(pTHX_3);
1137 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1138         assert(file); assert(pat)
1139
1140 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1141                         __attribute__nonnull__(pTHX_1)
1142                         __attribute__nonnull__(pTHX_2);
1143 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1144         assert(c); assert(sv)
1145
1146 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1147                         __attribute__nonnull__(pTHX_1);
1148 #define PERL_ARGS_ASSERT_EVAL_PV        \
1149         assert(p)
1150
1151 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_EVAL_SV        \
1154         assert(sv)
1155
1156 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1157                         __attribute__nonnull__(pTHX_1);
1158 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1159         assert(sv)
1160
1161 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1162                         __attribute__warn_unused_result__
1163                         __attribute__nonnull__(pTHX_1)
1164                         __attribute__nonnull__(pTHX_2)
1165                         __attribute__nonnull__(pTHX_3);
1166 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1167         assert(big); assert(bigend); assert(littlestr)
1168
1169 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1172         assert(name)
1173
1174 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1175 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1176                         __attribute__nonnull__(pTHX_1);
1177 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1178         assert(funcp)
1179
1180 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1181                         __attribute__warn_unused_result__
1182                         __attribute__nonnull__(pTHX_2);
1183 #define PERL_ARGS_ASSERT_FILTER_READ    \
1184         assert(buf_sv)
1185
1186 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1187                         __attribute__nonnull__(pTHX_1);
1188 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1189         assert(o)
1190
1191 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1192 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1193                         __attribute__warn_unused_result__;
1194
1195 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1196                         __attribute__warn_unused_result__;
1197
1198 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1199 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1200                         __attribute__nonnull__(pTHX_1);
1201 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1202         assert(cv)
1203
1204 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1205                         __attribute__deprecated__;
1206
1207 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1208                         __attribute__nonnull__(pTHX_1);
1209 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1210         assert(scriptname)
1211
1212 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1213                         __attribute__pure__
1214                         __attribute__nonnull__(1)
1215                         __attribute__nonnull__(2);
1216 #define PERL_ARGS_ASSERT_FOLDEQ \
1217         assert(a); assert(b)
1218
1219 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1220                         __attribute__pure__
1221                         __attribute__nonnull__(1)
1222                         __attribute__nonnull__(2);
1223 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1224         assert(a); assert(b)
1225
1226 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1227                         __attribute__pure__
1228                         __attribute__nonnull__(1)
1229                         __attribute__nonnull__(2);
1230 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1231         assert(a); assert(b)
1232
1233 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1234                         __attribute__nonnull__(pTHX_1)
1235                         __attribute__nonnull__(pTHX_5); */
1236
1237 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)
1238                         __attribute__nonnull__(pTHX_1)
1239                         __attribute__nonnull__(pTHX_5);
1240 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1241         assert(s1); assert(s2)
1242
1243 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1244                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1245                         __attribute__nonnull__(pTHX_1);
1246 #define PERL_ARGS_ASSERT_FORM   \
1247         assert(pat)
1248
1249 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1250 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1251 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GET_AV \
1254         assert(name)
1255
1256 PERL_CALLCONV void*     Perl_get_context(void)
1257                         __attribute__warn_unused_result__;
1258
1259 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1260                         __attribute__nonnull__(pTHX_1);
1261 #define PERL_ARGS_ASSERT_GET_CV \
1262         assert(name)
1263
1264 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1265                         __attribute__nonnull__(pTHX_1);
1266 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1267         assert(name)
1268
1269 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1270                         __attribute__nonnull__(pTHX_2);
1271 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1272         assert(cv)
1273
1274 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1277         assert(seed_buffer)
1278
1279 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1280                         __attribute__nonnull__(pTHX_1);
1281 #define PERL_ARGS_ASSERT_GET_HV \
1282         assert(name)
1283
1284 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1285                         __attribute__warn_unused_result__
1286                         __attribute__pure__;
1287
1288 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1289                         __attribute__warn_unused_result__
1290                         __attribute__pure__;
1291
1292 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1293                         __attribute__warn_unused_result__
1294                         __attribute__pure__;
1295
1296 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1297                         __attribute__warn_unused_result__
1298                         __attribute__pure__;
1299
1300 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1301                         __attribute__warn_unused_result__
1302                         __attribute__pure__;
1303
1304 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1305 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1306                         __attribute__nonnull__(pTHX_1);
1307 #define PERL_ARGS_ASSERT_GET_SV \
1308         assert(name)
1309
1310 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1311                         __attribute__warn_unused_result__;
1312
1313 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1314                         __attribute__nonnull__(pTHX_1);
1315 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1316         assert(sv)
1317
1318 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1319 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1320 PERL_CALLCONV UV        Perl_grok_atou(const char* pv, const char** endptr)
1321                         __attribute__nonnull__(1);
1322 #define PERL_ARGS_ASSERT_GROK_ATOU      \
1323         assert(pv)
1324
1325 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1326                         __attribute__nonnull__(pTHX_1)
1327                         __attribute__nonnull__(pTHX_2)
1328                         __attribute__nonnull__(pTHX_3);
1329 #define PERL_ARGS_ASSERT_GROK_BIN       \
1330         assert(start); assert(len_p); assert(flags)
1331
1332 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1333                         __attribute__nonnull__(pTHX_1)
1334                         __attribute__nonnull__(pTHX_2)
1335                         __attribute__nonnull__(pTHX_3);
1336 #define PERL_ARGS_ASSERT_GROK_HEX       \
1337         assert(start); assert(len_p); assert(flags)
1338
1339 PERL_CALLCONV int       Perl_grok_infnan(const char** sp, const char *send)
1340                         __attribute__nonnull__(1)
1341                         __attribute__nonnull__(2);
1342 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1343         assert(sp); assert(send)
1344
1345 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1346                         __attribute__nonnull__(pTHX_1);
1347 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1348         assert(pv)
1349
1350 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1351                         __attribute__nonnull__(pTHX_1);
1352 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1353         assert(pv)
1354
1355 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1356                         __attribute__warn_unused_result__
1357                         __attribute__nonnull__(pTHX_1)
1358                         __attribute__nonnull__(pTHX_2);
1359 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1360         assert(sp); assert(send)
1361
1362 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_2)
1365                         __attribute__nonnull__(pTHX_3);
1366 #define PERL_ARGS_ASSERT_GROK_OCT       \
1367         assert(start); assert(len_p); assert(flags)
1368
1369 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1370 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1371 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1372 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1373 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1374                         __attribute__warn_unused_result__
1375                         __attribute__nonnull__(pTHX_2); */
1376
1377 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1378                         __attribute__warn_unused_result__
1379                         __attribute__nonnull__(pTHX_2);
1380 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1381         assert(namepv)
1382
1383 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1384                         __attribute__warn_unused_result__
1385                         __attribute__nonnull__(pTHX_2);
1386 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1387         assert(name)
1388
1389 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1390                         __attribute__warn_unused_result__
1391                         __attribute__nonnull__(pTHX_2);
1392 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1393         assert(namesv)
1394
1395 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_GV_CHECK       \
1398         assert(stash)
1399
1400 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1401                         __attribute__warn_unused_result__
1402                         __attribute__nonnull__(pTHX_1);
1403 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1404         assert(gv)
1405
1406 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_GV_DUMP        \
1409         assert(gv)
1410
1411 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1412                         __attribute__nonnull__(pTHX_1)
1413                         __attribute__nonnull__(pTHX_2);
1414 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1415         assert(sv); assert(gv)
1416
1417 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1418                         __attribute__nonnull__(pTHX_1)
1419                         __attribute__nonnull__(pTHX_2); */
1420 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1421         assert(sv); assert(gv)
1422
1423 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1424                         __attribute__nonnull__(pTHX_1)
1425                         __attribute__nonnull__(pTHX_2);
1426 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1427         assert(sv); assert(gv)
1428
1429 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1432         assert(name)
1433
1434 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1437         assert(name)
1438
1439 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1440                         __attribute__nonnull__(pTHX_2); */
1441
1442 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1443                         __attribute__nonnull__(pTHX_2); */
1444
1445 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1446                         __attribute__nonnull__(pTHX_2);
1447 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1448         assert(name)
1449
1450 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1451                         __attribute__nonnull__(pTHX_2);
1452 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1453         assert(name)
1454
1455 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1456                         __attribute__nonnull__(pTHX_2);
1457 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1458         assert(name)
1459
1460 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1461                         __attribute__nonnull__(pTHX_2);
1462 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1463         assert(name)
1464
1465 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1466                         __attribute__nonnull__(pTHX_2);
1467 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1468         assert(namesv)
1469
1470 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1473         assert(namesv)
1474
1475 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1476                         __attribute__nonnull__(pTHX_1)
1477                         __attribute__nonnull__(pTHX_2); */
1478 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1479         assert(stash); assert(name)
1480
1481 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1482                         __attribute__nonnull__(pTHX_1)
1483                         __attribute__nonnull__(pTHX_2);
1484 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1485         assert(stash); assert(name)
1486
1487 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1488                         __attribute__nonnull__(pTHX_1)
1489                         __attribute__nonnull__(pTHX_2);
1490 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1491         assert(stash); assert(name)
1492
1493 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1494                         __attribute__nonnull__(pTHX_1)
1495                         __attribute__nonnull__(pTHX_2);
1496 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1497         assert(stash); assert(name)
1498
1499 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1500                         __attribute__nonnull__(pTHX_1)
1501                         __attribute__nonnull__(pTHX_2);
1502 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1503         assert(stash); assert(namesv)
1504
1505 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1506                         __attribute__nonnull__(pTHX_1);
1507 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1508         assert(nambeg)
1509
1510 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1511                         __attribute__nonnull__(pTHX_1);
1512 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1513         assert(name)
1514
1515 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1516                         __attribute__nonnull__(pTHX_1);
1517 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1518         assert(name)
1519
1520 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1521                         __attribute__nonnull__(pTHX_1)
1522                         __attribute__nonnull__(pTHX_2);
1523 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1524         assert(sv); assert(gv)
1525
1526 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2); */
1529 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1530         assert(sv); assert(gv)
1531
1532 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1533                         __attribute__nonnull__(pTHX_1)
1534                         __attribute__nonnull__(pTHX_2);
1535 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1536         assert(sv); assert(gv)
1537
1538 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1539                         __attribute__warn_unused_result__;
1540
1541 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1542                         __attribute__nonnull__(pTHX_1)
1543                         __attribute__nonnull__(pTHX_3); */
1544
1545 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1546                         __attribute__nonnull__(pTHX_1)
1547                         __attribute__nonnull__(pTHX_3);
1548 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1549         assert(gv); assert(name)
1550
1551 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1552                         __attribute__nonnull__(pTHX_1)
1553                         __attribute__nonnull__(pTHX_3);
1554 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1555         assert(gv); assert(name)
1556
1557 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_3);
1560 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1561         assert(gv); assert(namesv)
1562
1563 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_2);
1566 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1567         assert(gv); assert(name)
1568
1569 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1570                         __attribute__nonnull__(pTHX_1);
1571 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1572         assert(name)
1573
1574 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1575                         __attribute__nonnull__(pTHX_1);
1576 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1577         assert(name)
1578
1579 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1580                         __attribute__nonnull__(pTHX_1);
1581 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1582         assert(name)
1583
1584 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1585                         __attribute__nonnull__(pTHX_1);
1586 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1587         assert(sv)
1588
1589 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1590                         __attribute__nonnull__(pTHX_1);
1591 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1592         assert(gv)
1593
1594 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1595                         __attribute__nonnull__(pTHX_1);
1596 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1597         assert(hv)
1598
1599 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1600 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1601                         __attribute__nonnull__(pTHX_1);
1602 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1603         assert(hv)
1604
1605 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1606 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)
1607                         __attribute__nonnull__(pTHX_2);
1608 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1609         assert(key)
1610
1611 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1612                         __attribute__warn_unused_result__;
1613
1614 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1615                         __attribute__nonnull__(pTHX_1);
1616 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1617         assert(hv)
1618
1619 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1620                         __attribute__nonnull__(pTHX_2); */
1621 #define PERL_ARGS_ASSERT_HV_DELETE      \
1622         assert(key)
1623
1624 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1625                         __attribute__nonnull__(pTHX_2); */
1626 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1627         assert(keysv)
1628
1629 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1630                         __attribute__warn_unused_result__
1631                         __attribute__nonnull__(pTHX_1);
1632 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1633         assert(hv)
1634
1635 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1638         assert(hv)
1639
1640 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1641                         __attribute__nonnull__(pTHX_1)
1642                         __attribute__nonnull__(pTHX_2);
1643 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1644         assert(hv); assert(name)
1645
1646 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1647                         __attribute__nonnull__(pTHX_1)
1648                         __attribute__nonnull__(pTHX_2);
1649 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1650         assert(hv); assert(name)
1651
1652 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1653                         __attribute__warn_unused_result__
1654                         __attribute__nonnull__(pTHX_2); */
1655 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1656         assert(key)
1657
1658 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_2); */
1661 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1662         assert(keysv)
1663
1664 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1665                         __attribute__nonnull__(pTHX_2); */
1666 #define PERL_ARGS_ASSERT_HV_FETCH       \
1667         assert(key)
1668
1669 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1670                         __attribute__nonnull__(pTHX_2); */
1671 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1672         assert(keysv)
1673
1674 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1675                         __attribute__nonnull__(pTHX_1);
1676 #define PERL_ARGS_ASSERT_HV_FILL        \
1677         assert(hv)
1678
1679 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1680                         __attribute__nonnull__(pTHX_1);
1681 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1682         assert(hv)
1683
1684 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1685                         __attribute__nonnull__(pTHX_1);
1686 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1687         assert(hv)
1688
1689 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1690                         __attribute__warn_unused_result__
1691                         __attribute__nonnull__(pTHX_1)
1692                         __attribute__nonnull__(pTHX_2);
1693 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1694         assert(entry); assert(retlen)
1695
1696 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1697                         __attribute__warn_unused_result__
1698                         __attribute__nonnull__(pTHX_1);
1699 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1700         assert(entry)
1701
1702 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1703                         __attribute__warn_unused_result__
1704                         __attribute__nonnull__(pTHX_1); */
1705 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1706         assert(hv)
1707
1708 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1);
1711 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1712         assert(hv)
1713
1714 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1)
1717                         __attribute__nonnull__(pTHX_2)
1718                         __attribute__nonnull__(pTHX_3);
1719 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1720         assert(hv); assert(key); assert(retlen)
1721
1722 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1723                         __attribute__warn_unused_result__
1724                         __attribute__nonnull__(pTHX_1)
1725                         __attribute__nonnull__(pTHX_2);
1726 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1727         assert(hv); assert(entry)
1728
1729 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1730                         __attribute__nonnull__(pTHX_1);
1731 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1732         assert(hv)
1733
1734 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1735                         __attribute__nonnull__(pTHX_1); */
1736 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1737         assert(hv)
1738
1739 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1740                         __attribute__nonnull__(pTHX_1);
1741 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1742         assert(hv)
1743
1744 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1745                         __attribute__warn_unused_result__
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1748         assert(hv)
1749
1750 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1751                         __attribute__warn_unused_result__
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1754         assert(hv)
1755
1756 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1759         assert(hv)
1760
1761 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1764         assert(hv)
1765
1766 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1770         assert(hv)
1771
1772 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1775         assert(hv)
1776
1777 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1778                         __attribute__warn_unused_result__
1779                         __attribute__nonnull__(pTHX_1);
1780 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1781         assert(hv)
1782
1783 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1784 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1785 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1786 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1787 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1788 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1789                         __attribute__nonnull__(pTHX_1)
1790                         __attribute__nonnull__(pTHX_2); */
1791
1792 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1793                         __attribute__nonnull__(pTHX_1)
1794                         __attribute__nonnull__(pTHX_2); */
1795
1796 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1797                         __attribute__nonnull__(pTHX_1)
1798                         __attribute__nonnull__(pTHX_5); */
1799
1800 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1801                         __attribute__nonnull__(pTHX_2);
1802 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1803         assert(argv)
1804
1805 PERL_CALLCONV void      Perl_init_constants(pTHX);
1806 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1807 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1808 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1809 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1810 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1811 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1812                         __attribute__nonnull__(pTHX_1);
1813 #define PERL_ARGS_ASSERT_INIT_TM        \
1814         assert(ptm)
1815
1816 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1817                         __attribute__warn_unused_result__
1818                         __attribute__pure__
1819                         __attribute__nonnull__(1)
1820                         __attribute__nonnull__(2);
1821 #define PERL_ARGS_ASSERT_INSTR  \
1822         assert(big); assert(little)
1823
1824 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1825 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1826                         __attribute__warn_unused_result__;
1827
1828 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1831         assert(io)
1832
1833 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1834                         __attribute__deprecated__
1835                         __attribute__warn_unused_result__
1836                         __attribute__pure__
1837                         __attribute__nonnull__(pTHX_1);
1838 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1839         assert(p)
1840
1841 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1842                         __attribute__deprecated__
1843                         __attribute__warn_unused_result__
1844                         __attribute__pure__
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1847         assert(p)
1848
1849 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1850                         __attribute__nonnull__(1);
1851 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1852         assert(s)
1853
1854 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1855                         __attribute__warn_unused_result__;
1856
1857 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1)
1860                         __attribute__nonnull__(pTHX_3)
1861                         __attribute__nonnull__(pTHX_4);
1862 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1863         assert(pv); assert(what); assert(op_name)
1864
1865 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1866                         __attribute__deprecated__
1867                         __attribute__warn_unused_result__
1868                         __attribute__pure__;
1869
1870 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1871                         __attribute__deprecated__
1872                         __attribute__warn_unused_result__
1873                         __attribute__pure__;
1874
1875 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1876                         __attribute__deprecated__
1877                         __attribute__warn_unused_result__
1878                         __attribute__pure__;
1879
1880 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1881                         __attribute__deprecated__
1882                         __attribute__warn_unused_result__
1883                         __attribute__pure__;
1884
1885 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1886                         __attribute__deprecated__
1887                         __attribute__warn_unused_result__
1888                         __attribute__pure__;
1889
1890 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1891                         __attribute__deprecated__
1892                         __attribute__warn_unused_result__
1893                         __attribute__pure__;
1894
1895 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1896                         __attribute__deprecated__
1897                         __attribute__warn_unused_result__
1898                         __attribute__pure__;
1899
1900 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1901                         __attribute__deprecated__
1902                         __attribute__warn_unused_result__
1903                         __attribute__pure__;
1904
1905 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1906                         __attribute__deprecated__
1907                         __attribute__warn_unused_result__
1908                         __attribute__pure__;
1909
1910 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1911                         __attribute__deprecated__
1912                         __attribute__warn_unused_result__
1913                         __attribute__pure__;
1914
1915 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1916                         __attribute__deprecated__
1917                         __attribute__warn_unused_result__
1918                         __attribute__pure__;
1919
1920 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1921                         __attribute__deprecated__
1922                         __attribute__warn_unused_result__
1923                         __attribute__pure__;
1924
1925 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1926                         __attribute__deprecated__
1927                         __attribute__warn_unused_result__
1928                         __attribute__pure__;
1929
1930 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1931                         __attribute__deprecated__
1932                         __attribute__warn_unused_result__
1933                         __attribute__pure__;
1934
1935 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1936                         __attribute__deprecated__
1937                         __attribute__warn_unused_result__
1938                         __attribute__pure__;
1939
1940 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1941                         __attribute__deprecated__
1942                         __attribute__warn_unused_result__
1943                         __attribute__pure__;
1944
1945 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1946                         __attribute__deprecated__
1947                         __attribute__warn_unused_result__
1948                         __attribute__pure__;
1949
1950 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1951                         __attribute__deprecated__
1952                         __attribute__warn_unused_result__
1953                         __attribute__pure__;
1954
1955 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1956                         __attribute__deprecated__
1957                         __attribute__warn_unused_result__
1958                         __attribute__pure__;
1959
1960 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1961                         __attribute__deprecated__
1962                         __attribute__warn_unused_result__
1963                         __attribute__pure__;
1964
1965 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1966                         __attribute__deprecated__
1967                         __attribute__warn_unused_result__
1968                         __attribute__pure__;
1969
1970 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1971                         __attribute__deprecated__
1972                         __attribute__warn_unused_result__
1973                         __attribute__pure__;
1974
1975 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1976                         __attribute__deprecated__
1977                         __attribute__warn_unused_result__
1978                         __attribute__pure__;
1979
1980 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1981                         __attribute__deprecated__
1982                         __attribute__warn_unused_result__
1983                         __attribute__pure__;
1984
1985 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1986                         __attribute__deprecated__
1987                         __attribute__warn_unused_result__
1988                         __attribute__pure__;
1989
1990 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1991                         __attribute__deprecated__
1992                         __attribute__warn_unused_result__
1993                         __attribute__pure__;
1994
1995 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1996                         __attribute__deprecated__
1997                         __attribute__warn_unused_result__
1998                         __attribute__pure__;
1999
2000 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2001                         __attribute__deprecated__
2002                         __attribute__warn_unused_result__
2003                         __attribute__pure__;
2004
2005 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2006                         __attribute__deprecated__
2007                         __attribute__warn_unused_result__
2008                         __attribute__pure__;
2009
2010 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2011                         __attribute__deprecated__
2012                         __attribute__warn_unused_result__
2013                         __attribute__pure__;
2014
2015 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2016                         __attribute__deprecated__
2017                         __attribute__warn_unused_result__
2018                         __attribute__nonnull__(pTHX_1);
2019 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2020         assert(p)
2021
2022 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2023                         __attribute__deprecated__
2024                         __attribute__warn_unused_result__
2025                         __attribute__nonnull__(pTHX_1);
2026 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2027         assert(p)
2028
2029 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2030                         __attribute__deprecated__
2031                         __attribute__warn_unused_result__
2032                         __attribute__nonnull__(pTHX_1);
2033 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2034         assert(p)
2035
2036 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2037                         __attribute__deprecated__
2038                         __attribute__warn_unused_result__
2039                         __attribute__nonnull__(pTHX_1);
2040 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2041         assert(p)
2042
2043 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2044                         __attribute__deprecated__
2045                         __attribute__warn_unused_result__
2046                         __attribute__nonnull__(pTHX_1);
2047 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2048         assert(p)
2049
2050 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2051                         __attribute__deprecated__
2052                         __attribute__nonnull__(1);
2053 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2054         assert(s)
2055
2056 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2057                         __attribute__nonnull__(1)
2058                         __attribute__nonnull__(2); */
2059 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2060         assert(buf); assert(buf_end)
2061
2062 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2063                         __attribute__deprecated__
2064                         __attribute__warn_unused_result__
2065                         __attribute__nonnull__(pTHX_1);
2066 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2067         assert(p)
2068
2069 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2070                         __attribute__deprecated__
2071                         __attribute__warn_unused_result__
2072                         __attribute__nonnull__(pTHX_1);
2073 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2074         assert(p)
2075
2076 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2077                         __attribute__deprecated__
2078                         __attribute__warn_unused_result__
2079                         __attribute__nonnull__(pTHX_1);
2080 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2081         assert(p)
2082
2083 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2084                         __attribute__deprecated__
2085                         __attribute__warn_unused_result__
2086                         __attribute__nonnull__(pTHX_1);
2087 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2088         assert(p)
2089
2090 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2091                         __attribute__deprecated__
2092                         __attribute__warn_unused_result__
2093                         __attribute__nonnull__(pTHX_1);
2094 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2095         assert(p)
2096
2097 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2098                         __attribute__deprecated__
2099                         __attribute__warn_unused_result__
2100                         __attribute__nonnull__(pTHX_1);
2101 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2102         assert(p)
2103
2104 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2105                         __attribute__deprecated__
2106                         __attribute__warn_unused_result__
2107                         __attribute__nonnull__(pTHX_1);
2108 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2109         assert(p)
2110
2111 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2112                         __attribute__deprecated__
2113                         __attribute__warn_unused_result__
2114                         __attribute__nonnull__(pTHX_1);
2115 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2116         assert(p)
2117
2118 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2119                         __attribute__deprecated__
2120                         __attribute__warn_unused_result__
2121                         __attribute__nonnull__(pTHX_1);
2122 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2123         assert(p)
2124
2125 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2126                         __attribute__deprecated__
2127                         __attribute__warn_unused_result__
2128                         __attribute__nonnull__(pTHX_1);
2129 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2130         assert(p)
2131
2132 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2133                         __attribute__deprecated__
2134                         __attribute__warn_unused_result__
2135                         __attribute__nonnull__(pTHX_1);
2136 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2137         assert(p)
2138
2139 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2140                         __attribute__deprecated__
2141                         __attribute__warn_unused_result__
2142                         __attribute__nonnull__(pTHX_1);
2143 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2144         assert(p)
2145
2146 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2147                         __attribute__deprecated__
2148                         __attribute__warn_unused_result__
2149                         __attribute__nonnull__(pTHX_1);
2150 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2151         assert(p)
2152
2153 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2154                         __attribute__nonnull__(1);
2155 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2156         assert(s)
2157
2158 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2159                         __attribute__nonnull__(1); */
2160 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2161         assert(s)
2162
2163 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2164                         __attribute__nonnull__(1);
2165 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2166         assert(s)
2167
2168 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2169                         __attribute__deprecated__
2170                         __attribute__warn_unused_result__
2171                         __attribute__nonnull__(pTHX_1);
2172 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2173         assert(p)
2174
2175 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2176                         __attribute__deprecated__
2177                         __attribute__warn_unused_result__
2178                         __attribute__nonnull__(pTHX_1);
2179 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2180         assert(p)
2181
2182 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2183                         __attribute__deprecated__
2184                         __attribute__warn_unused_result__
2185                         __attribute__nonnull__(pTHX_1);
2186 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2187         assert(p)
2188
2189 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2190                         __attribute__deprecated__
2191                         __attribute__warn_unused_result__
2192                         __attribute__nonnull__(pTHX_1);
2193 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2194         assert(p)
2195
2196 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2197 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2200         assert(sv)
2201
2202 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2203                         __attribute__nonnull__(pTHX_1);
2204 #define PERL_ARGS_ASSERT_JMAYBE \
2205         assert(o)
2206
2207 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2208                         __attribute__pure__
2209                         __attribute__nonnull__(pTHX_1);
2210 #define PERL_ARGS_ASSERT_KEYWORD        \
2211         assert(name)
2212
2213 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2214                         __attribute__nonnull__(pTHX_1)
2215                         __attribute__nonnull__(pTHX_3);
2216 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2217         assert(keyword_ptr); assert(op_ptr)
2218
2219 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2220 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2221 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2222                         __attribute__nonnull__(pTHX_1);
2223 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2224         assert(ptr)
2225
2226 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2227 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2228 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2229 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2230 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2231                         __attribute__nonnull__(pTHX_1);
2232 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2233         assert(ptr)
2234
2235 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2236 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2237 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2238                         __attribute__nonnull__(pTHX_1);
2239 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2240         assert(pv)
2241
2242 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2243                         __attribute__nonnull__(pTHX_1);
2244 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2245         assert(pv)
2246
2247 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2248                         __attribute__nonnull__(pTHX_1);
2249 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2250         assert(sv)
2251
2252 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2253                         __attribute__nonnull__(pTHX_1);
2254 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2255         assert(ptr)
2256
2257 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2258 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2259                         __attribute__nonnull__(pTHX_2);
2260 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2261         assert(name)
2262
2263 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2264                         __attribute__nonnull__(pTHX_1);
2265 #define PERL_ARGS_ASSERT_LOCALIZE       \
2266         assert(o)
2267
2268 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2269                         __attribute__warn_unused_result__
2270                         __attribute__nonnull__(pTHX_1);
2271 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2272         assert(sv)
2273
2274 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2299                         __attribute__nonnull__(pTHX_1)
2300                         __attribute__nonnull__(pTHX_2);
2301 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2302         assert(sv); assert(mg)
2303
2304 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_2);
2306 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2307         assert(mg)
2308
2309 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2313         assert(sv); assert(mg)
2314
2315 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2319         assert(sv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2)
2324                         __attribute__nonnull__(pTHX_3);
2325 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2326         assert(sv); assert(mg); assert(nsv)
2327
2328 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2329 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2330                         __attribute__nonnull__(pTHX_1)
2331                         __attribute__nonnull__(pTHX_2);
2332 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2333         assert(sv); assert(mg)
2334
2335 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2336                         __attribute__nonnull__(pTHX_1)
2337                         __attribute__nonnull__(pTHX_2);
2338 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2339         assert(sv); assert(mg)
2340
2341 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2345         assert(sv); assert(mg)
2346
2347 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2351         assert(sv); assert(mg)
2352
2353 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2);
2356 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2357         assert(sv); assert(mg)
2358
2359 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2363         assert(sv); assert(mg)
2364
2365 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2369         assert(sv); assert(mg)
2370
2371 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2375         assert(sv); assert(mg)
2376
2377 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2381         assert(sv); assert(mg)
2382
2383 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2387         assert(sv); assert(mg)
2388
2389 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2393         assert(sv); assert(mg)
2394
2395 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2399         assert(sv); assert(mg)
2400
2401 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2405         assert(sv); assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2)
2428                         __attribute__nonnull__(pTHX_3);
2429 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2430         assert(sv); assert(mg); assert(meth)
2431
2432 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2433                         __attribute__nonnull__(pTHX_1)
2434                         __attribute__nonnull__(pTHX_2)
2435                         __attribute__nonnull__(pTHX_3);
2436 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2437         assert(sv); assert(mg); assert(key)
2438
2439 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2440                         __attribute__nonnull__(pTHX_1)
2441                         __attribute__nonnull__(pTHX_2);
2442 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2443         assert(sv); assert(mg)
2444
2445 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2446                         __attribute__nonnull__(pTHX_1)
2447                         __attribute__nonnull__(pTHX_2);
2448 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2449         assert(sv); assert(mg)
2450
2451 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2);
2454 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2455         assert(hv); assert(mg)
2456
2457 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2461         assert(sv); assert(mg)
2462
2463 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2467         assert(sv); assert(mg)
2468
2469 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2470                         __attribute__nonnull__(pTHX_1)
2471                         __attribute__nonnull__(pTHX_2);
2472 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2473         assert(sv); assert(mg)
2474
2475 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2476                         __attribute__nonnull__(pTHX_1)
2477                         __attribute__nonnull__(pTHX_2);
2478 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2479         assert(sv); assert(mg)
2480
2481 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2482                         __attribute__nonnull__(pTHX_1)
2483                         __attribute__nonnull__(pTHX_2);
2484 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2485         assert(sv); assert(mg)
2486
2487 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2488                         __attribute__nonnull__(pTHX_1)
2489                         __attribute__nonnull__(pTHX_2);
2490 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2491         assert(sv); assert(mg)
2492
2493 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2494                         __attribute__nonnull__(pTHX_1)
2495                         __attribute__nonnull__(pTHX_2);
2496 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2497         assert(sv); assert(mg)
2498
2499 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2500                         __attribute__nonnull__(pTHX_1)
2501                         __attribute__nonnull__(pTHX_2);
2502 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2503         assert(sv); assert(mg)
2504
2505 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2506                         __attribute__nonnull__(pTHX_1)
2507                         __attribute__nonnull__(pTHX_2);
2508 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2509         assert(sv); assert(mg)
2510
2511 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2512                         __attribute__nonnull__(pTHX_1)
2513                         __attribute__nonnull__(pTHX_2);
2514 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2515         assert(sv); assert(mg)
2516
2517 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2521         assert(sv); assert(mg)
2522
2523 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2527         assert(sv); assert(mg)
2528
2529 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_2);
2532 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2533         assert(sv); assert(mg)
2534
2535 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2536                         __attribute__nonnull__(pTHX_1)
2537                         __attribute__nonnull__(pTHX_2);
2538 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2539         assert(sv); assert(mg)
2540
2541 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2542                         __attribute__nonnull__(pTHX_2);
2543 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2544         assert(mg)
2545
2546 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2547                         __attribute__nonnull__(pTHX_1)
2548                         __attribute__nonnull__(pTHX_2);
2549 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2550         assert(sv); assert(mg)
2551
2552 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2553                         __attribute__nonnull__(pTHX_1)
2554                         __attribute__nonnull__(pTHX_2);
2555 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2556         assert(sv); assert(mg)
2557
2558 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2559                         __attribute__nonnull__(pTHX_1)
2560                         __attribute__nonnull__(pTHX_2);
2561 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2562         assert(sv); assert(mg)
2563
2564 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2565                         __attribute__nonnull__(pTHX_1)
2566                         __attribute__nonnull__(pTHX_2);
2567 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2568         assert(sv); assert(mg)
2569
2570 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2571                         __attribute__nonnull__(pTHX_1)
2572                         __attribute__nonnull__(pTHX_2);
2573 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2574         assert(sv); assert(mg)
2575
2576 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2577                         __attribute__nonnull__(pTHX_1)
2578                         __attribute__nonnull__(pTHX_2);
2579 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2580         assert(sv); assert(mg)
2581
2582 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2583                         __attribute__nonnull__(pTHX_1)
2584                         __attribute__nonnull__(pTHX_2);
2585 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2586         assert(sv); assert(mg)
2587
2588 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2589                         __attribute__malloc__
2590                         __attribute__warn_unused_result__;
2591
2592 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2593 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2594                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2595                         __attribute__nonnull__(pTHX_1);
2596 #define PERL_ARGS_ASSERT_MESS   \
2597         assert(pat)
2598
2599 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2600                         __attribute__nonnull__(pTHX_1);
2601 #define PERL_ARGS_ASSERT_MESS_SV        \
2602         assert(basemsg)
2603
2604 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2605 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2608         assert(sv)
2609
2610 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2611                         __attribute__nonnull__(pTHX_1)
2612                         __attribute__nonnull__(pTHX_2);
2613 #define PERL_ARGS_ASSERT_MG_COPY        \
2614         assert(sv); assert(nsv)
2615
2616 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2617                         __attribute__warn_unused_result__;
2618
2619 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2620                         __attribute__warn_unused_result__
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2623         assert(sv)
2624
2625 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2629                         __attribute__nonnull__(pTHX_1);
2630 #define PERL_ARGS_ASSERT_MG_FREE        \
2631         assert(sv)
2632
2633 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2634                         __attribute__nonnull__(pTHX_1);
2635 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2636         assert(sv)
2637
2638 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2639                         __attribute__nonnull__(pTHX_1);
2640 #define PERL_ARGS_ASSERT_MG_GET \
2641         assert(sv)
2642
2643 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2644                         __attribute__deprecated__
2645                         __attribute__nonnull__(pTHX_1);
2646 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2647         assert(sv)
2648
2649 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2650                         __attribute__nonnull__(pTHX_1)
2651                         __attribute__nonnull__(pTHX_2);
2652 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2653         assert(sv); assert(nsv)
2654
2655 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2656                         __attribute__nonnull__(1);
2657 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2658         assert(sv)
2659
2660 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2661                         __attribute__nonnull__(pTHX_1);
2662 #define PERL_ARGS_ASSERT_MG_SET \
2663         assert(sv)
2664
2665 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2666                         __attribute__nonnull__(pTHX_1);
2667 #define PERL_ARGS_ASSERT_MG_SIZE        \
2668         assert(sv)
2669
2670 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2671                         __attribute__nonnull__(1);
2672 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2673         assert(ptm)
2674
2675 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2676 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2677 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2678                         __attribute__nonnull__(pTHX_1);
2679 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2680         assert(s)
2681
2682 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2683                         __attribute__nonnull__(pTHX_1);
2684 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2685         assert(name)
2686
2687 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2688                         __attribute__nonnull__(pTHX_1);
2689 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2690         assert(stash)
2691
2692 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2693                         __attribute__nonnull__(pTHX_1)
2694                         __attribute__nonnull__(pTHX_2);
2695 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2696         assert(smeta); assert(which)
2697
2698 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2699                         __attribute__nonnull__(pTHX_1);
2700 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2701         assert(stash)
2702
2703 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2704                         __attribute__nonnull__(pTHX_1);
2705 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2706         assert(stash)
2707
2708 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2709                         __attribute__nonnull__(pTHX_1);
2710 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2711         assert(stash)
2712
2713 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2714                         __attribute__nonnull__(pTHX_3);
2715 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2716         assert(gv)
2717
2718 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2719                         __attribute__nonnull__(pTHX_1);
2720 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2721         assert(mro)
2722
2723 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2724                         __attribute__nonnull__(pTHX_1)
2725                         __attribute__nonnull__(pTHX_2);
2726 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2727         assert(meta); assert(name)
2728
2729 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2730                         __attribute__nonnull__(pTHX_1)
2731                         __attribute__nonnull__(pTHX_2)
2732                         __attribute__nonnull__(pTHX_3);
2733 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2734         assert(smeta); assert(which); assert(data)
2735
2736 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2737                         __attribute__nonnull__(pTHX_1);
2738 #define PERL_ARGS_ASSERT_MY_ATOF        \
2739         assert(s)
2740
2741 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2742                         __attribute__nonnull__(pTHX_1)
2743                         __attribute__nonnull__(pTHX_2);
2744 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2745         assert(s); assert(value)
2746
2747 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2748                         __attribute__nonnull__(pTHX_1);
2749 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2750         assert(o)
2751
2752 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2753 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2754 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2755                         __attribute__noreturn__;
2756
2757 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2758                         __attribute__noreturn__;
2759
2760 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2761 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2762 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2763 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2764 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2765                         __attribute__nonnull__(pTHX_1)
2766                         __attribute__nonnull__(pTHX_3);
2767 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2768         assert(mode); assert(args)
2769
2770 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2771 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2772                         __attribute__format__(__printf__,3,4)
2773                         __attribute__nonnull__(1)
2774                         __attribute__nonnull__(3);
2775 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2776         assert(buffer); assert(format)
2777
2778 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2779 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2780 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2781 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2782 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)
2783                         __attribute__format__(__strftime__,pTHX_1,0)
2784                         __attribute__nonnull__(pTHX_1);
2785 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2786         assert(fmt)
2787
2788 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2789 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2790                         __attribute__nonnull__(1)
2791                         __attribute__nonnull__(3);
2792 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2793         assert(buffer); assert(format)
2794
2795 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2796 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2797                         __attribute__malloc__
2798                         __attribute__warn_unused_result__;
2799
2800 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__;
2803
2804 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2805 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2806                         __attribute__malloc__
2807                         __attribute__warn_unused_result__;
2808
2809 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2810 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2811 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2812                         __attribute__warn_unused_result__; */
2813
2814 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2815                         __attribute__malloc__
2816                         __attribute__warn_unused_result__
2817                         __attribute__nonnull__(pTHX_1);
2818 #define PERL_ARGS_ASSERT_NEWAVREF       \
2819         assert(o)
2820
2821 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2822                         __attribute__malloc__
2823                         __attribute__warn_unused_result__;
2824
2825 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2826                         __attribute__malloc__
2827                         __attribute__warn_unused_result__
2828                         __attribute__nonnull__(pTHX_2);
2829 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2830         assert(first)
2831
2832 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2833 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2834 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2835                         __attribute__malloc__
2836                         __attribute__warn_unused_result__;
2837
2838 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2839 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2840                         __attribute__malloc__
2841                         __attribute__warn_unused_result__
2842                         __attribute__nonnull__(pTHX_3);
2843 #define PERL_ARGS_ASSERT_NEWFOROP       \
2844         assert(expr)
2845
2846 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2847                         __attribute__malloc__
2848                         __attribute__warn_unused_result__
2849                         __attribute__nonnull__(pTHX_1)
2850                         __attribute__nonnull__(pTHX_2);
2851 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2852         assert(cond); assert(block)
2853
2854 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2855                         __attribute__nonnull__(pTHX_1);
2856 #define PERL_ARGS_ASSERT_NEWGP  \
2857         assert(gv)
2858
2859 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2860                         __attribute__malloc__
2861                         __attribute__warn_unused_result__
2862                         __attribute__nonnull__(pTHX_3);
2863 #define PERL_ARGS_ASSERT_NEWGVOP        \
2864         assert(gv)
2865
2866 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2867                         __attribute__malloc__
2868                         __attribute__warn_unused_result__;
2869
2870 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2871                         __attribute__nonnull__(pTHX_1); */
2872
2873 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2874                         __attribute__malloc__
2875                         __attribute__warn_unused_result__
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2878         assert(pack)
2879
2880 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2881                         __attribute__warn_unused_result__; */
2882
2883 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2884                         __attribute__malloc__
2885                         __attribute__warn_unused_result__
2886                         __attribute__nonnull__(pTHX_1);
2887 #define PERL_ARGS_ASSERT_NEWHVREF       \
2888         assert(o)
2889
2890 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2891                         __attribute__malloc__
2892                         __attribute__warn_unused_result__;
2893
2894 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2895                         __attribute__malloc__
2896                         __attribute__warn_unused_result__; */
2897
2898 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2899                         __attribute__malloc__
2900                         __attribute__warn_unused_result__;
2901
2902 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2903                         __attribute__malloc__
2904                         __attribute__warn_unused_result__
2905                         __attribute__nonnull__(pTHX_3)
2906                         __attribute__nonnull__(pTHX_4);
2907 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2908         assert(first); assert(other)
2909
2910 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2911                         __attribute__malloc__
2912                         __attribute__warn_unused_result__
2913                         __attribute__nonnull__(pTHX_2);
2914 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2915         assert(label)
2916
2917 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2918                         __attribute__malloc__
2919                         __attribute__warn_unused_result__;
2920
2921 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2922                         __attribute__malloc__
2923                         __attribute__warn_unused_result__
2924                         __attribute__nonnull__(pTHX_3);
2925 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2926         assert(dynamic_meth)
2927
2928 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2929                         __attribute__malloc__
2930                         __attribute__warn_unused_result__
2931                         __attribute__nonnull__(pTHX_3);
2932 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2933         assert(const_meth)
2934
2935 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2936                         __attribute__nonnull__(pTHX_2);
2937 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2938         assert(o)
2939
2940 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2941                         __attribute__malloc__
2942                         __attribute__warn_unused_result__;
2943
2944 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2945                         __attribute__malloc__
2946                         __attribute__warn_unused_result__;
2947
2948 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2949                         __attribute__malloc__
2950                         __attribute__warn_unused_result__;
2951
2952 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_NEWPROG        \
2955         assert(o)
2956
2957 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2958                         __attribute__malloc__
2959                         __attribute__warn_unused_result__;
2960
2961 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2962                         __attribute__malloc__
2963                         __attribute__warn_unused_result__
2964                         __attribute__nonnull__(pTHX_2)
2965                         __attribute__nonnull__(pTHX_3);
2966 #define PERL_ARGS_ASSERT_NEWRANGE       \
2967         assert(left); assert(right)
2968
2969 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2970                         __attribute__malloc__
2971                         __attribute__warn_unused_result__
2972                         __attribute__nonnull__(pTHX_1);
2973 #define PERL_ARGS_ASSERT_NEWRV  \
2974         assert(sv)
2975
2976 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2977                         __attribute__malloc__
2978                         __attribute__warn_unused_result__
2979                         __attribute__nonnull__(pTHX_1);
2980 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2981         assert(sv)
2982
2983 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2984                         __attribute__malloc__
2985                         __attribute__warn_unused_result__;
2986
2987 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2988                         __attribute__malloc__
2989                         __attribute__warn_unused_result__;
2990
2991 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2992                         __attribute__nonnull__(pTHX_1);
2993 #define PERL_ARGS_ASSERT_NEWSTUB        \
2994         assert(gv)
2995
2996 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2997 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2998                         __attribute__malloc__
2999                         __attribute__warn_unused_result__;
3000
3001 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3002                         __attribute__malloc__
3003                         __attribute__warn_unused_result__
3004                         __attribute__nonnull__(pTHX_3);
3005 #define PERL_ARGS_ASSERT_NEWSVOP        \
3006         assert(sv)
3007
3008 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3009                         __attribute__malloc__
3010                         __attribute__warn_unused_result__
3011                         __attribute__nonnull__(pTHX_1);
3012 #define PERL_ARGS_ASSERT_NEWSVREF       \
3013         assert(o)
3014
3015 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3016                         __attribute__malloc__
3017                         __attribute__warn_unused_result__;
3018
3019 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__
3022                         __attribute__nonnull__(pTHX_1);
3023 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3024         assert(av)
3025
3026 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3027                         __attribute__malloc__
3028                         __attribute__warn_unused_result__;
3029
3030 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3031                         __attribute__malloc__
3032                         __attribute__warn_unused_result__;
3033
3034 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3035                         __attribute__malloc__
3036                         __attribute__warn_unused_result__;
3037
3038 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3039                         __attribute__malloc__
3040                         __attribute__warn_unused_result__;
3041
3042 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3043                         __attribute__malloc__
3044                         __attribute__warn_unused_result__;
3045
3046 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3047                         __attribute__malloc__
3048                         __attribute__warn_unused_result__
3049                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3050                         __attribute__nonnull__(pTHX_1);
3051 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3052         assert(pat)
3053
3054 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3055                         __attribute__malloc__
3056                         __attribute__warn_unused_result__;
3057
3058 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3059                         __attribute__malloc__
3060                         __attribute__warn_unused_result__;
3061
3062 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3063                         __attribute__malloc__
3064                         __attribute__warn_unused_result__;
3065
3066 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3067                         __attribute__nonnull__(pTHX_1);
3068 #define PERL_ARGS_ASSERT_NEWSVRV        \
3069         assert(rv)
3070
3071 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3072                         __attribute__malloc__
3073                         __attribute__warn_unused_result__;
3074
3075 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3076                         __attribute__malloc__
3077                         __attribute__warn_unused_result__;
3078
3079 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3080                         __attribute__malloc__
3081                         __attribute__warn_unused_result__;
3082
3083 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3084                         __attribute__malloc__
3085                         __attribute__warn_unused_result__
3086                         __attribute__nonnull__(pTHX_2);
3087 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3088         assert(block)
3089
3090 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3091                         __attribute__malloc__
3092                         __attribute__warn_unused_result__;
3093
3094 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3095                         __attribute__nonnull__(pTHX_2)
3096                         __attribute__nonnull__(pTHX_3);
3097 #define PERL_ARGS_ASSERT_NEWXS  \
3098         assert(subaddr); assert(filename)
3099
3100 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3101                         __attribute__nonnull__(pTHX_2)
3102                         __attribute__nonnull__(pTHX_3);
3103 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3104         assert(subaddr); assert(filename)
3105
3106 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)
3107                         __attribute__nonnull__(pTHX_3)
3108                         __attribute__nonnull__(pTHX_4);
3109 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3110         assert(subaddr); assert(filename)
3111
3112 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3113 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3114                         __attribute__nonnull__(pTHX_1);
3115 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3116         assert(newctype)
3117
3118 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3119 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3120                         __attribute__malloc__
3121                         __attribute__warn_unused_result__;
3122
3123 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3124                         __attribute__nonnull__(pTHX_1);
3125 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3126         assert(ver)
3127
3128 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3129                         __attribute__malloc__
3130                         __attribute__warn_unused_result__
3131                         __attribute__nonnull__(pTHX_2);
3132 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3133         assert(bits)
3134
3135 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_NEXTARGV       \
3138         assert(gv)
3139
3140 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3141                         __attribute__pure__
3142                         __attribute__nonnull__(1)
3143                         __attribute__nonnull__(2)
3144                         __attribute__nonnull__(3)
3145                         __attribute__nonnull__(4);
3146 #define PERL_ARGS_ASSERT_NINSTR \
3147         assert(big); assert(bigend); assert(little); assert(lend)
3148
3149 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3150 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3151                         __attribute__warn_unused_result__
3152                         __attribute__nonnull__(pTHX_1);
3153 #define PERL_ARGS_ASSERT_OOPSAV \
3154         assert(o)
3155
3156 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3157                         __attribute__warn_unused_result__
3158                         __attribute__nonnull__(pTHX_1);
3159 #define PERL_ARGS_ASSERT_OOPSHV \
3160         assert(o)
3161
3162 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3163 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3164 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3165                         __attribute__nonnull__(pTHX_1);
3166 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3167         assert(o)
3168
3169 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3170                         __attribute__warn_unused_result__;
3171
3172 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3173                         __attribute__nonnull__(pTHX_1);
3174 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3175         assert(o)
3176
3177 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3178                         __attribute__nonnull__(pTHX_1);
3179 #define PERL_ARGS_ASSERT_OP_DUMP        \
3180         assert(o)
3181
3182 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3183 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3184                         __attribute__nonnull__(pTHX_1);
3185 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3186         assert(o)
3187
3188 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3189 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3190 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_OP_NULL        \
3193         assert(o)
3194
3195 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3196                         __attribute__nonnull__(1);
3197 #define PERL_ARGS_ASSERT_OP_PARENT      \
3198         assert(o)
3199
3200 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3201 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3202 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3203 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3204 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3205                         __attribute__nonnull__(1);
3206 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3207         assert(parent)
3208
3209 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3210 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)
3211                         __attribute__nonnull__(pTHX_1)
3212                         __attribute__nonnull__(pTHX_2)
3213                         __attribute__nonnull__(pTHX_3)
3214                         __attribute__nonnull__(pTHX_4)
3215                         __attribute__nonnull__(pTHX_5)
3216                         __attribute__nonnull__(pTHX_6);
3217 #define PERL_ARGS_ASSERT_PACK_CAT       \
3218         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3219
3220 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3221                         __attribute__nonnull__(pTHX_1);
3222 #define PERL_ARGS_ASSERT_PACKAGE        \
3223         assert(o)
3224
3225 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3228         assert(v)
3229
3230 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3231                         __attribute__nonnull__(pTHX_1)
3232                         __attribute__nonnull__(pTHX_2)
3233                         __attribute__nonnull__(pTHX_3)
3234                         __attribute__nonnull__(pTHX_4)
3235                         __attribute__nonnull__(pTHX_5);
3236 #define PERL_ARGS_ASSERT_PACKLIST       \
3237         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3238
3239 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3240                         __attribute__nonnull__(pTHX_1);
3241 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3242         assert(func)
3243
3244 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3245                         __attribute__nonnull__(pTHX_1);
3246 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3247         assert(name)
3248
3249 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3250                         __attribute__nonnull__(pTHX_1);
3251 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3252         assert(namepv)
3253
3254 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3255                         __attribute__nonnull__(pTHX_1);
3256 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3257         assert(name)
3258
3259 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3260 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3261 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3262                         __attribute__warn_unused_result__;
3263
3264 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3267         assert(name)
3268
3269 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3272         assert(namepv)
3273
3274 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3277         assert(name)
3278
3279 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3280                         __attribute__nonnull__(pTHX_1)
3281                         __attribute__nonnull__(pTHX_2)
3282                         __attribute__nonnull__(pTHX_3);
3283 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3284         assert(padlist); assert(old_cv); assert(new_cv)
3285
3286 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3287 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3288 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3289                         __attribute__malloc__
3290                         __attribute__warn_unused_result__;
3291
3292 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3293                         __attribute__nonnull__(pTHX_1);
3294 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3295         assert(padlist)
3296
3297 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3298 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3299 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3300                         __attribute__nonnull__(pTHX_1);
3301 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3302         assert(padlist)
3303
3304 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3305 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3306 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3307 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3308 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3309 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3310 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3311 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3312 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3313                         __attribute__warn_unused_result__;
3314
3315 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3316 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3317                         __attribute__nonnull__(pTHX_1);
3318 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3319         assert(popt)
3320
3321 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3324         assert(parser)
3325
3326 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3327 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3328 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3329                         __attribute__nonnull__(1);
3330 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3331         assert(my_perl)
3332
3333 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3334                         __attribute__nonnull__(1);
3335 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3336         assert(my_perl)
3337
3338 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3339                         __attribute__nonnull__(1);
3340 #define PERL_ARGS_ASSERT_PERL_FREE      \
3341         assert(my_perl)
3342
3343 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3344                         __attribute__nonnull__(1);
3345 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3346         assert(my_perl)
3347
3348 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3349                         __attribute__nonnull__(1);
3350 #define PERL_ARGS_ASSERT_PERL_RUN       \
3351         assert(my_perl)
3352
3353 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3354 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3355                         __attribute__nonnull__(pTHX_1)
3356                         __attribute__nonnull__(pTHX_2);
3357 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3358         assert(o); assert(expr)
3359
3360 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3361 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3364         assert(name)
3365
3366 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3367                         __attribute__nonnull__(pTHX_1);
3368 #define PERL_ARGS_ASSERT_PREGCOMP       \
3369         assert(pattern)
3370
3371 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3372                         __attribute__nonnull__(pTHX_1)
3373                         __attribute__nonnull__(pTHX_2)
3374                         __attribute__nonnull__(pTHX_3)
3375                         __attribute__nonnull__(pTHX_4)
3376                         __attribute__nonnull__(pTHX_6);
3377 #define PERL_ARGS_ASSERT_PREGEXEC       \
3378         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3379
3380 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3381 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_PREGFREE2      \
3384         assert(rx)
3385
3386 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)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3389         assert(s)
3390
3391 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3392                         __attribute__deprecated__;
3393
3394 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3395                         __attribute__warn_unused_result__
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3398         assert(tbl)
3399
3400 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3401 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3402                         __attribute__malloc__
3403                         __attribute__warn_unused_result__;
3404
3405 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3406                         __attribute__nonnull__(pTHX_1);
3407 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3408         assert(tbl)
3409
3410 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3411                         __attribute__nonnull__(pTHX_1)
3412                         __attribute__nonnull__(pTHX_3);
3413 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3414         assert(tbl); assert(newsv)
3415
3416 PERL_CALLCONV void      Perl_push_scope(pTHX);
3417 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3418                         __attribute__nonnull__(pTHX_1)
3419                         __attribute__nonnull__(pTHX_2);
3420 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3421         assert(dsv); assert(pv)
3422
3423 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)
3424                         __attribute__nonnull__(pTHX_1)
3425                         __attribute__nonnull__(pTHX_2);
3426 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3427         assert(dsv); assert(str)
3428
3429 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)
3430                         __attribute__nonnull__(pTHX_1)
3431                         __attribute__nonnull__(pTHX_2);
3432 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3433         assert(dsv); assert(str)
3434
3435 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3436                         __attribute__nonnull__(pTHX_1)
3437                         __attribute__nonnull__(pTHX_2);
3438 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3439         assert(dsv); assert(spv)
3440
3441 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_QERROR \
3444         assert(err)
3445
3446 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3447                         __attribute__nonnull__(pTHX_1);
3448 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3449         assert(pattern)
3450
3451 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)
3452                         __attribute__nonnull__(pTHX_1)
3453                         __attribute__nonnull__(pTHX_3)
3454                         __attribute__nonnull__(pTHX_4)
3455                         __attribute__nonnull__(pTHX_5);
3456 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3457         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3458
3459 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3460                         __attribute__nonnull__(pTHX_1);
3461 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3462         assert(r)
3463
3464 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)
3465                         __attribute__nonnull__(pTHX_4);
3466 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3467         assert(eng)
3468
3469 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3470                         __attribute__malloc__
3471                         __attribute__warn_unused_result__;
3472
3473 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3474 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3475 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3476                         __attribute__nonnull__(1);
3477 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3478         assert(f)
3479
3480 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3481 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3482 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3483 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3484                         __attribute__nonnull__(pTHX_2);
3485 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3486         assert(key)
3487
3488 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3489                         __attribute__nonnull__(pTHX_2);
3490 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3491         assert(keypv)
3492
3493 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3494                         __attribute__nonnull__(pTHX_2);
3495 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3496         assert(key)
3497
3498 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3499 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3500 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3501                         __attribute__nonnull__(pTHX_2);
3502 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3503         assert(key)
3504
3505 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)
3506                         __attribute__nonnull__(pTHX_2);
3507 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3508         assert(keypv)
3509
3510 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3511                         __attribute__nonnull__(pTHX_2);
3512 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3513         assert(key)
3514
3515 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3516                         __attribute__nonnull__(pTHX_1);
3517 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3518         assert(rx)
3519
3520 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3523         assert(rx)
3524
3525 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3526                         __attribute__nonnull__(pTHX_1)
3527                         __attribute__nonnull__(pTHX_2);
3528 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3529         assert(rx); assert(key)
3530
3531 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3532                         __attribute__nonnull__(pTHX_1)
3533                         __attribute__nonnull__(pTHX_2);
3534 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3535         assert(rx); assert(namesv)
3536
3537 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3540         assert(rx)
3541
3542 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3545         assert(rx)
3546
3547 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3548                         __attribute__nonnull__(pTHX_1);
3549 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3550         assert(rx)
3551
3552 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3553                         __attribute__nonnull__(pTHX_1);
3554 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3555         assert(rx)
3556
3557 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3558                         __attribute__nonnull__(pTHX_1);
3559 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3560         assert(rx)
3561
3562 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3563                         __attribute__nonnull__(pTHX_1)
3564                         __attribute__nonnull__(pTHX_2);
3565 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3566         assert(rx); assert(sv)
3567
3568 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3569                         __attribute__nonnull__(pTHX_1);
3570 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3571         assert(rx)
3572
3573 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3576         assert(rx)
3577
3578 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3579                         __attribute__nonnull__(pTHX_2);
3580 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3581         assert(rx)
3582
3583 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3584                         __attribute__nonnull__(pTHX_2);
3585 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3586         assert(node)
3587
3588 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3589                         __attribute__nonnull__(pTHX_1);
3590 #define PERL_ARGS_ASSERT_REGDUMP        \
3591         assert(r)
3592
3593 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)
3594                         __attribute__nonnull__(pTHX_1)
3595                         __attribute__nonnull__(pTHX_2)
3596                         __attribute__nonnull__(pTHX_3)
3597                         __attribute__nonnull__(pTHX_4)
3598                         __attribute__nonnull__(pTHX_6);
3599 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3600         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3601
3602 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3603                         __attribute__nonnull__(pTHX_1);
3604 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3605         assert(rx)
3606
3607 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3608 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3609                         __attribute__warn_unused_result__;
3610
3611 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3612                         __attribute__nonnull__(pTHX_2)
3613                         __attribute__nonnull__(pTHX_3);
3614 #define PERL_ARGS_ASSERT_REGPROP        \
3615         assert(sv); assert(o)
3616
3617 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3618                         __attribute__nonnull__(1)
3619                         __attribute__nonnull__(2);
3620 #define PERL_ARGS_ASSERT_REPEATCPY      \
3621         assert(to); assert(from)
3622
3623 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3624 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3625 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3626 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3627                         __attribute__nonnull__(pTHX_1);
3628 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3629         assert(pv)
3630
3631 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3632                         __attribute__pure__
3633                         __attribute__nonnull__(1)
3634                         __attribute__nonnull__(2)
3635                         __attribute__nonnull__(3)
3636                         __attribute__nonnull__(4);
3637 #define PERL_ARGS_ASSERT_RNINSTR        \
3638         assert(big); assert(bigend); assert(little); assert(lend)
3639
3640 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3641 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3642 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3643 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3644                         __attribute__nonnull__(pTHX_3);
3645 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3646         assert(save)
3647
3648 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3649 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3650 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3651 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3652                         __attribute__nonnull__(pTHX_1);
3653 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3654         assert(cvop)
3655
3656 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3657                         __attribute__nonnull__(pTHX_1)
3658                         __attribute__nonnull__(pTHX_2);
3659 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3660         assert(rsp); assert(rx)
3661
3662 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3663                         __attribute__malloc__
3664                         __attribute__warn_unused_result__;
3665
3666 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3667 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3668                         __attribute__malloc__
3669                         __attribute__warn_unused_result__;
3670
3671 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3672                         __attribute__malloc__
3673                         __attribute__warn_unused_result__;
3674
3675 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SAVE_I16       \
3678         assert(intp)
3679
3680 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SAVE_I32       \
3683         assert(intp)
3684
3685 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3686                         __attribute__nonnull__(pTHX_1);
3687 #define PERL_ARGS_ASSERT_SAVE_I8        \
3688         assert(bytep)
3689
3690 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3691                         __attribute__nonnull__(pTHX_1);
3692 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3693         assert(av)
3694
3695 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3696                         __attribute__nonnull__(pTHX_1)
3697                         __attribute__nonnull__(pTHX_3); */
3698
3699 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3700                         __attribute__nonnull__(pTHX_1)
3701                         __attribute__nonnull__(pTHX_3);
3702 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3703         assert(av); assert(sptr)
3704
3705 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3708         assert(gv)
3709
3710 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3711 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3714         assert(aptr)
3715
3716 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3719         assert(gv)
3720
3721 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3722                         __attribute__nonnull__(pTHX_1);
3723 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3724         assert(boolp)
3725
3726 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3727                         __attribute__nonnull__(pTHX_1);
3728 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3729         assert(svp)
3730
3731 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3732                         __attribute__nonnull__(pTHX_1)
3733                         __attribute__nonnull__(pTHX_2);
3734 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3735         assert(hv); assert(key)
3736
3737 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3738                         __attribute__nonnull__(pTHX_2);
3739 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3740         assert(p)
3741
3742 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3743 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3744 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3745 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3746 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3747                         __attribute__nonnull__(pTHX_1);
3748 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3749         assert(str)
3750
3751 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3752                         __attribute__nonnull__(pTHX_1);
3753 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3754         assert(sptr)
3755
3756 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3757                         __attribute__nonnull__(pTHX_1);
3758 #define PERL_ARGS_ASSERT_SAVE_GP        \
3759         assert(gv)
3760
3761 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3762                         __attribute__nonnull__(pTHX_1);
3763 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3764         assert(gv)
3765
3766 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3767                         __attribute__nonnull__(pTHX_1)
3768                         __attribute__nonnull__(pTHX_2);
3769 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3770         assert(hv); assert(keysv)
3771
3772 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3773                         __attribute__nonnull__(pTHX_1)
3774                         __attribute__nonnull__(pTHX_2)
3775                         __attribute__nonnull__(pTHX_3); */
3776
3777 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3778                         __attribute__nonnull__(pTHX_1)
3779                         __attribute__nonnull__(pTHX_2)
3780                         __attribute__nonnull__(pTHX_3);
3781 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3782         assert(hv); assert(key); assert(sptr)
3783
3784 PERL_CALLCONV void      Perl_save_hints(pTHX);
3785 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3786                         __attribute__nonnull__(pTHX_1);
3787 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3788         assert(hptr)
3789
3790 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3791                         __attribute__nonnull__(pTHX_1);
3792 #define PERL_ARGS_ASSERT_SAVE_INT       \
3793         assert(intp)
3794
3795 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3796                         __attribute__nonnull__(pTHX_1);
3797 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3798         assert(item)
3799
3800 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3801                         __attribute__nonnull__(pTHX_1);
3802 #define PERL_ARGS_ASSERT_SAVE_IV        \
3803         assert(ivp)
3804
3805 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3806                         __attribute__nonnull__(pTHX_1);
3807 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3808         assert(sarg)
3809
3810 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3811                         __attribute__nonnull__(pTHX_1);
3812 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3813         assert(longp)
3814
3815 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3816                         __attribute__nonnull__(pTHX_1); */
3817 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3818         assert(sv)
3819
3820 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3823         assert(gv)
3824
3825 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3826 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3827 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3828                         __attribute__nonnull__(pTHX_1);
3829 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3830         assert(pptr)
3831
3832 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3833 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3834 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3835 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3836 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3837                         __attribute__nonnull__(pTHX_1);
3838 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3839         assert(gv)
3840
3841 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3842                         __attribute__nonnull__(pTHX_1);
3843 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3844         assert(sv)
3845
3846 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3847                         __attribute__nonnull__(pTHX_1);
3848 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3849         assert(str)
3850
3851 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3852                         __attribute__nonnull__(pTHX_1);
3853 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3854         assert(sptr)
3855
3856 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3859         assert(ptr)
3860
3861 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3862                         __attribute__nonnull__(pTHX_1);
3863 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3864         assert(sptr)
3865
3866 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3867                         __attribute__nonnull__(pTHX_1);
3868 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3869         assert(ptr)
3870
3871 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3872                         __attribute__malloc__
3873                         __attribute__warn_unused_result__;
3874
3875 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3876                         __attribute__malloc__
3877                         __attribute__warn_unused_result__;
3878
3879 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3880                         __attribute__malloc__
3881                         __attribute__warn_unused_result__;
3882
3883 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3884                         __attribute__malloc__
3885                         __attribute__warn_unused_result__;
3886
3887 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3888                         __attribute__malloc__
3889                         __attribute__warn_unused_result__
3890                         __attribute__nonnull__(pTHX_1);
3891 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3892         assert(sv)
3893
3894 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3895 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3896 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3897                         __attribute__malloc__
3898                         __attribute__warn_unused_result__
3899                         __attribute__nonnull__(pTHX_1);
3900 #define PERL_ARGS_ASSERT_SAVESVPV       \
3901         assert(sv)
3902
3903 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3904 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3905 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3906                         __attribute__nonnull__(pTHX_1);
3907 #define PERL_ARGS_ASSERT_SCALARVOID     \
3908         assert(o)
3909
3910 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_3);
3913 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3914         assert(start); assert(retlen)
3915
3916 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3917                         __attribute__nonnull__(pTHX_1)
3918                         __attribute__nonnull__(pTHX_3);
3919 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3920         assert(start); assert(retlen)
3921
3922 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3923                         __attribute__nonnull__(pTHX_1)
3924                         __attribute__nonnull__(pTHX_2);
3925 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3926         assert(s); assert(lvalp)
3927
3928 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3929                         __attribute__nonnull__(pTHX_1)
3930                         __attribute__nonnull__(pTHX_3);
3931 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3932         assert(start); assert(retlen)
3933
3934 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3935                         __attribute__nonnull__(pTHX_1)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3938         assert(s); assert(rv)
3939
3940 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3941                         __attribute__nonnull__(pTHX_1)
3942                         __attribute__nonnull__(pTHX_2)
3943                         __attribute__nonnull__(pTHX_3);
3944 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3945         assert(s); assert(e); assert(sv)
3946
3947 PERL_CALLCONV U32       Perl_seed(pTHX);
3948 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3949 PERL_CALLCONV void      Perl_set_context(void *t)
3950                         __attribute__nonnull__(1);
3951 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3952         assert(t)
3953
3954 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3955 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3956 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3957 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3958                         __attribute__nonnull__(pTHX_1);
3959 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3960         assert(gv)
3961
3962 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3963                         __attribute__nonnull__(pTHX_1);
3964 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3965         assert(str)
3966
3967 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3968                         __attribute__nonnull__(pTHX_3);
3969 #define PERL_ARGS_ASSERT_SORTSV \
3970         assert(cmp)
3971
3972 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3973                         __attribute__nonnull__(pTHX_3);
3974 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3975         assert(cmp)
3976
3977 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3978                         __attribute__nonnull__(pTHX_1)
3979                         __attribute__nonnull__(pTHX_2);
3980 #define PERL_ARGS_ASSERT_STACK_GROW     \
3981         assert(sp); assert(p)
3982
3983 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3984                         __attribute__nonnull__(pTHX_1)
3985                         __attribute__nonnull__(pTHX_2);
3986 #define PERL_ARGS_ASSERT_START_GLOB     \
3987         assert(tmpglob); assert(io)
3988
3989 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3990 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3991                         __attribute__warn_unused_result__
3992                         __attribute__nonnull__(pTHX_1);
3993 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3994         assert(sv)
3995
3996 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3997                         __attribute__nonnull__(pTHX_1);
3998 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3999         assert(cv)
4000
4001 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4002                         __attribute__nonnull__(pTHX_1); */
4003
4004 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4005                         __attribute__nonnull__(pTHX_1);
4006 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4007         assert(sv)
4008
4009 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4010                         __attribute__nonnull__(pTHX_2)
4011                         __attribute__nonnull__(pTHX_3);
4012 #define PERL_ARGS_ASSERT_SV_2CV \
4013         assert(st); assert(gvp)
4014
4015 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4016                         __attribute__nonnull__(pTHX_1);
4017 #define PERL_ARGS_ASSERT_SV_2IO \
4018         assert(sv)
4019
4020 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4021                         __attribute__nonnull__(pTHX_1); */
4022 #define PERL_ARGS_ASSERT_SV_2IV \
4023         assert(sv)
4024
4025 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4026                         __attribute__nonnull__(pTHX_1);
4027 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4028         assert(sv)
4029
4030 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4031 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4032                         __attribute__nonnull__(pTHX_1);
4033 #define PERL_ARGS_ASSERT_SV_2NUM        \
4034         assert(sv)
4035
4036 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4037                         __attribute__nonnull__(pTHX_1);
4038 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4039         assert(sv)
4040
4041 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4042                         __attribute__nonnull__(pTHX_1); */
4043 #define PERL_ARGS_ASSERT_SV_2PV \
4044         assert(sv)
4045
4046 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4047                         __attribute__nonnull__(pTHX_1);
4048 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4049         assert(sv)
4050
4051 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4052                         __attribute__warn_unused_result__
4053                         __attribute__nonnull__(pTHX_1); */
4054 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4055         assert(sv)
4056
4057 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4060         assert(sv)
4061
4062 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4063                         __attribute__warn_unused_result__
4064                         __attribute__nonnull__(pTHX_1); */
4065 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4066         assert(sv)
4067
4068 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4071         assert(sv)
4072
4073 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4074                         __attribute__warn_unused_result__
4075                         __attribute__nonnull__(pTHX_1); */
4076 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4077         assert(sv)
4078
4079 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4080                         __attribute__nonnull__(pTHX_1); */
4081 #define PERL_ARGS_ASSERT_SV_2UV \
4082         assert(sv)
4083
4084 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4085                         __attribute__nonnull__(pTHX_1);
4086 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4087         assert(sv)
4088
4089 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4090                         __attribute__nonnull__(1);
4091 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4092         assert(sv)
4093
4094 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4095                         __attribute__nonnull__(pTHX_1)
4096                         __attribute__nonnull__(pTHX_2);
4097 #define PERL_ARGS_ASSERT_SV_BLESS       \
4098         assert(sv); assert(stash)
4099
4100 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4101                         __attribute__nonnull__(pTHX_1)
4102                         __attribute__nonnull__(pTHX_2)
4103                         __attribute__nonnull__(pTHX_3)
4104                         __attribute__nonnull__(pTHX_4)
4105                         __attribute__nonnull__(pTHX_5);
4106 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4107         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4108
4109 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4110                         __attribute__nonnull__(pTHX_1);
4111 #define PERL_ARGS_ASSERT_SV_CATPV       \
4112         assert(sv)
4113
4114 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4115                         __attribute__nonnull__(pTHX_1)
4116                         __attribute__nonnull__(pTHX_2);
4117 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4118         assert(dstr); assert(sstr)
4119
4120 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4123         assert(sv)
4124
4125 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4126                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4127                         __attribute__nonnull__(pTHX_1)
4128                         __attribute__nonnull__(pTHX_2);
4129 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4130         assert(sv); assert(pat)
4131
4132 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4133                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4134                         __attribute__nonnull__(pTHX_1)
4135                         __attribute__nonnull__(pTHX_2);
4136 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4137         assert(sv); assert(pat)
4138
4139 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4140                         __attribute__nonnull__(pTHX_1)
4141                         __attribute__nonnull__(pTHX_2); */
4142 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4143         assert(dsv); assert(sstr)
4144
4145 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4146                         __attribute__nonnull__(pTHX_1)
4147                         __attribute__nonnull__(pTHX_2);
4148 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4149         assert(dstr); assert(sstr)
4150
4151 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4152                         __attribute__nonnull__(pTHX_1)
4153                         __attribute__nonnull__(pTHX_2); */
4154 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4155         assert(sv); assert(ptr)
4156
4157 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4158                         __attribute__nonnull__(pTHX_1); */
4159 #define PERL_ARGS_ASSERT_SV_CATSV       \
4160         assert(dstr)
4161
4162 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4163                         __attribute__nonnull__(pTHX_1);
4164 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4165         assert(dsv)
4166
4167 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4168                         __attribute__nonnull__(pTHX_1); */
4169 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4170         assert(dsv)
4171
4172 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4173                         __attribute__nonnull__(pTHX_1);
4174 #define PERL_ARGS_ASSERT_SV_CHOP        \
4175         assert(sv)
4176
4177 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4178 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4179 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4180                         __attribute__nonnull__(pTHX_1);
4181 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4182         assert(orig_sv)
4183
4184 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4185 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4186 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4187 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4188 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4189                         __attribute__nonnull__(pTHX_1)
4190                         __attribute__nonnull__(pTHX_2); */
4191 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4192         assert(dsv); assert(ssv)
4193
4194 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4195                         __attribute__nonnull__(pTHX_1)
4196                         __attribute__nonnull__(pTHX_2);
4197 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4198         assert(dsv); assert(ssv)
4199
4200 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4201                         __attribute__nonnull__(pTHX_1)
4202                         __attribute__nonnull__(pTHX_2); */
4203
4204 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4205 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4206 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4207                         __attribute__nonnull__(pTHX_1)
4208                         __attribute__nonnull__(pTHX_2);
4209 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4210         assert(tsv); assert(sv)
4211
4212 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4213                         __attribute__warn_unused_result__
4214                         __attribute__nonnull__(pTHX_1)
4215                         __attribute__nonnull__(pTHX_2);
4216 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4217         assert(sv); assert(name)
4218
4219 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4220                         __attribute__warn_unused_result__
4221                         __attribute__nonnull__(pTHX_1)
4222                         __attribute__nonnull__(pTHX_2);
4223 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4224         assert(sv); assert(name)
4225
4226 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4227                         __attribute__warn_unused_result__
4228                         __attribute__nonnull__(pTHX_1)
4229                         __attribute__nonnull__(pTHX_2);
4230 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4231         assert(sv); assert(name)
4232
4233 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4234                         __attribute__warn_unused_result__
4235                         __attribute__nonnull__(pTHX_1)
4236                         __attribute__nonnull__(pTHX_2);
4237 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4238         assert(sv); assert(namesv)
4239
4240 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4241 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4242                         __attribute__warn_unused_result__
4243                         __attribute__nonnull__(pTHX_1)
4244                         __attribute__nonnull__(pTHX_2);
4245 #define PERL_ARGS_ASSERT_SV_DOES        \
4246         assert(sv); assert(name)
4247
4248 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4249                         __attribute__warn_unused_result__
4250                         __attribute__nonnull__(pTHX_1)
4251                         __attribute__nonnull__(pTHX_2);
4252 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4253         assert(sv); assert(name)
4254
4255 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4256                         __attribute__warn_unused_result__
4257                         __attribute__nonnull__(pTHX_1)
4258                         __attribute__nonnull__(pTHX_2);
4259 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4260         assert(sv); assert(name)
4261
4262 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4263                         __attribute__warn_unused_result__
4264                         __attribute__nonnull__(pTHX_1)
4265                         __attribute__nonnull__(pTHX_2);
4266 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4267         assert(sv); assert(namesv)
4268
4269 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4270                         __attribute__nonnull__(pTHX_1);
4271 #define PERL_ARGS_ASSERT_SV_DUMP        \
4272         assert(sv)
4273
4274 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4275 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4276 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4277                         __attribute__nonnull__(pTHX_1); */
4278 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4279         assert(sv)
4280
4281 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4282   &