Update Devel-PPPort to CPAN version 3.27
[perl.git] / proto.h
1 /* -*- buffer-read-only: t -*-
2  *
3  *    proto.h
4  *
5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
7  *
8  *    You may distribute under the terms of either the GNU General Public
9  *    License or the Artistic License, as specified in the README file.
10  *
11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
12  * This file is built by regen/embed.pl from data in embed.fnc,
13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
14  * Any changes made here will be lost!
15  *
16  * Edit those files and run 'make regen_headers' to effect changes.
17  */
18
19 START_EXTERN_C
20 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
21                         __attribute__deprecated__
22                         __attribute__warn_unused_result__
23                         __attribute__pure__;
24
25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
26                         __attribute__nonnull__(pTHX_1);
27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
28         assert(stash)
29
30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
31                         __attribute__deprecated__
32                         __attribute__warn_unused_result__
33                         __attribute__pure__;
34
35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
37                         __attribute__malloc__
38                         __attribute__warn_unused_result__;
39
40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
41                         __attribute__nonnull__(pTHX_1);
42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
43         assert(op)
44
45 PERL_CALLCONV SV*       Perl__get_encoding(pTHX)
46                         __attribute__pure__;
47
48 PERL_CALLCONV bool      Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
49 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
50                         __attribute__warn_unused_result__;
51
52 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
53                         __attribute__warn_unused_result__;
54
55 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
56                         __attribute__warn_unused_result__;
57
58 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
59                         __attribute__warn_unused_result__
60                         __attribute__nonnull__(pTHX_2);
61 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
62         assert(p)
63
64 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
65                         __attribute__warn_unused_result__
66                         __attribute__nonnull__(1)
67                         __attribute__nonnull__(2);
68 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
69         assert(s); assert(e)
70
71 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
72                         __attribute__warn_unused_result__
73                         __attribute__nonnull__(pTHX_1);
74 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
75         assert(p)
76
77 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
78                         __attribute__warn_unused_result__
79                         __attribute__nonnull__(pTHX_1);
80 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
81         assert(p)
82
83 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
84                         __attribute__warn_unused_result__
85                         __attribute__nonnull__(pTHX_1);
86 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
87         assert(p)
88
89 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
90                         __attribute__warn_unused_result__
91                         __attribute__nonnull__(pTHX_1);
92 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
93         assert(p)
94
95 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
96                         __attribute__warn_unused_result__
97                         __attribute__nonnull__(pTHX_1);
98 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
99         assert(p)
100
101 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
102                         __attribute__warn_unused_result__
103                         __attribute__nonnull__(pTHX_1);
104 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
105         assert(p)
106
107 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
108                         __attribute__warn_unused_result__
109                         __attribute__nonnull__(pTHX_1);
110 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
111         assert(p)
112
113 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
114                         __attribute__nonnull__(pTHX_2)
115                         __attribute__nonnull__(pTHX_3);
116 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
117         assert(p); assert(lenp)
118
119 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
120                         __attribute__nonnull__(pTHX_1)
121                         __attribute__nonnull__(pTHX_2);
122 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
123         assert(p); assert(ustrp)
124
125 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
126                         __attribute__nonnull__(pTHX_1)
127                         __attribute__nonnull__(pTHX_2);
128 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
129         assert(p); assert(ustrp)
130
131 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
132                         __attribute__nonnull__(pTHX_1)
133                         __attribute__nonnull__(pTHX_2);
134 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
135         assert(p); assert(ustrp)
136
137 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
138                         __attribute__nonnull__(pTHX_1)
139                         __attribute__nonnull__(pTHX_2);
140 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
141         assert(p); assert(ustrp)
142
143 PERL_CALLCONV void      Perl__warn_problematic_locale(void);
144 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
145                         __attribute__nonnull__(pTHX_1);
146 #define PERL_ARGS_ASSERT_ALLOCMY        \
147         assert(name)
148
149 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
150                         __attribute__nonnull__(pTHX_1)
151                         __attribute__nonnull__(pTHX_2);
152 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
153         assert(left); assert(right)
154
155 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
156                         __attribute__nonnull__(pTHX_1);
157 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
158         assert(ref)
159
160 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
161 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
162                         __attribute__nonnull__(2);
163 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
164         assert(dest)
165
166 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
167                         __attribute__nonnull__(pTHX_2)
168                         __attribute__nonnull__(pTHX_3);
169 #define PERL_ARGS_ASSERT_APPLY  \
170         assert(mark); assert(sp)
171
172 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
173                         __attribute__nonnull__(pTHX_1)
174                         __attribute__nonnull__(pTHX_2)
175                         __attribute__nonnull__(pTHX_3);
176 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
177         assert(stashpv); assert(cv); assert(attrstr)
178
179 PERL_CALLCONV void      Perl_atfork_lock(void);
180 PERL_CALLCONV void      Perl_atfork_unlock(void);
181 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
182                         __attribute__nonnull__(pTHX_1);
183 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
184         assert(av)
185
186 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
187                         __attribute__nonnull__(pTHX_1);
188 #define PERL_ARGS_ASSERT_AV_CLEAR       \
189         assert(av)
190
191 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
192                         __attribute__nonnull__(pTHX_1)
193                         __attribute__nonnull__(pTHX_2);
194 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
195         assert(avp); assert(val)
196
197 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
198                         __attribute__nonnull__(pTHX_1)
199                         __attribute__nonnull__(pTHX_2);
200 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
201         assert(avp); assert(val)
202
203 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
204                         __attribute__nonnull__(pTHX_1);
205 #define PERL_ARGS_ASSERT_AV_DELETE      \
206         assert(av)
207
208 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
209                         __attribute__warn_unused_result__
210                         __attribute__nonnull__(pTHX_1);
211 #define PERL_ARGS_ASSERT_AV_EXISTS      \
212         assert(av)
213
214 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
215                         __attribute__nonnull__(pTHX_1);
216 #define PERL_ARGS_ASSERT_AV_EXTEND      \
217         assert(av)
218
219 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
220                         __attribute__nonnull__(pTHX_3)
221                         __attribute__nonnull__(pTHX_4)
222                         __attribute__nonnull__(pTHX_5);
223 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
224         assert(maxp); assert(allocp); assert(arrayp)
225
226 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
227                         __attribute__warn_unused_result__
228                         __attribute__nonnull__(pTHX_1);
229 #define PERL_ARGS_ASSERT_AV_FETCH       \
230         assert(av)
231
232 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
233                         __attribute__nonnull__(pTHX_1);
234 #define PERL_ARGS_ASSERT_AV_FILL        \
235         assert(av)
236
237 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
238                         __attribute__nonnull__(pTHX_1);
239 #define PERL_ARGS_ASSERT_AV_ITER_P      \
240         assert(av)
241
242 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
243                         __attribute__warn_unused_result__
244                         __attribute__nonnull__(pTHX_1);
245 #define PERL_ARGS_ASSERT_AV_LEN \
246         assert(av)
247
248 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
249                         __attribute__warn_unused_result__
250                         __attribute__nonnull__(pTHX_2);
251 #define PERL_ARGS_ASSERT_AV_MAKE        \
252         assert(strp)
253
254 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
255                         __attribute__nonnull__(pTHX_1);
256 #define PERL_ARGS_ASSERT_AV_POP \
257         assert(av)
258
259 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
260                         __attribute__nonnull__(pTHX_1)
261                         __attribute__nonnull__(pTHX_2);
262 #define PERL_ARGS_ASSERT_AV_PUSH        \
263         assert(av); assert(val)
264
265 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
266                         __attribute__nonnull__(pTHX_1);
267 #define PERL_ARGS_ASSERT_AV_REIFY       \
268         assert(av)
269
270 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
271                         __attribute__warn_unused_result__
272                         __attribute__nonnull__(pTHX_1);
273 #define PERL_ARGS_ASSERT_AV_SHIFT       \
274         assert(av)
275
276 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
277                         __attribute__nonnull__(pTHX_1);
278 #define PERL_ARGS_ASSERT_AV_STORE       \
279         assert(av)
280
281 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
282                         __attribute__warn_unused_result__
283                         __attribute__nonnull__(pTHX_1); */
284
285 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
286                         __attribute__warn_unused_result__
287                         __attribute__nonnull__(pTHX_1);
288 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
289         assert(av)
290
291 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
292                         __attribute__nonnull__(pTHX_1);
293 #define PERL_ARGS_ASSERT_AV_UNDEF       \
294         assert(av)
295
296 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
297                         __attribute__nonnull__(pTHX_1);
298 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
299         assert(av)
300
301 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
302                         __attribute__warn_unused_result__
303                         __attribute__nonnull__(pTHX_2)
304                         __attribute__nonnull__(pTHX_3);
305 #define PERL_ARGS_ASSERT_BIND_MATCH     \
306         assert(left); assert(right)
307
308 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
309                         __attribute__warn_unused_result__;
310
311 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
312                         __attribute__warn_unused_result__;
313
314 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
315                         __attribute__warn_unused_result__;
316
317 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
318                         __attribute__nonnull__(pTHX_1);
319 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
320         assert(hk)
321
322 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
323 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
324 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
325 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
326                         __attribute__nonnull__(pTHX_1)
327                         __attribute__nonnull__(pTHX_3);
328 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
329         assert(b); assert(u)
330
331 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
332                         __attribute__nonnull__(pTHX_1)
333                         __attribute__nonnull__(pTHX_2);
334 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
335         assert(s); assert(len)
336
337 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
338                         __attribute__nonnull__(pTHX_1)
339                         __attribute__nonnull__(pTHX_2);
340 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
341         assert(s); assert(len)
342
343 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
344                         __attribute__nonnull__(pTHX_1)
345                         __attribute__nonnull__(pTHX_3);
346 #define PERL_ARGS_ASSERT_CALL_ARGV      \
347         assert(sub_name); assert(argv)
348
349 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
350 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
351                         __attribute__nonnull__(pTHX_2);
352 #define PERL_ARGS_ASSERT_CALL_LIST      \
353         assert(paramList)
354
355 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
356                         __attribute__nonnull__(pTHX_1);
357 #define PERL_ARGS_ASSERT_CALL_METHOD    \
358         assert(methname)
359
360 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
361                         __attribute__nonnull__(pTHX_1);
362 #define PERL_ARGS_ASSERT_CALL_PV        \
363         assert(sub_name)
364
365 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
366                         __attribute__nonnull__(pTHX_1);
367 #define PERL_ARGS_ASSERT_CALL_SV        \
368         assert(sv)
369
370 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
371 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
372                         __attribute__malloc__
373                         __attribute__warn_unused_result__;
374
375 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
376                         __attribute__warn_unused_result__
377                         __attribute__nonnull__(pTHX_3);
378 #define PERL_ARGS_ASSERT_CANDO  \
379         assert(statbufp)
380
381 PERL_CALLCONV I32       Perl_cast_i32(NV f)
382                         __attribute__warn_unused_result__;
383
384 PERL_CALLCONV IV        Perl_cast_iv(NV f)
385                         __attribute__warn_unused_result__;
386
387 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
388                         __attribute__warn_unused_result__;
389
390 PERL_CALLCONV UV        Perl_cast_uv(NV f)
391                         __attribute__warn_unused_result__;
392
393 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
394                         __attribute__nonnull__(pTHX_1);
395 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
396         assert(s)
397
398 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
399                         __attribute__warn_unused_result__
400                         __attribute__nonnull__(pTHX_1);
401 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
402         assert(o)
403
404 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
405                         __attribute__warn_unused_result__
406                         __attribute__nonnull__(pTHX_1);
407 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
408         assert(o)
409
410 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
411                         __attribute__warn_unused_result__
412                         __attribute__nonnull__(pTHX_1);
413 #define PERL_ARGS_ASSERT_CK_BITOP       \
414         assert(o)
415
416 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
417                         __attribute__warn_unused_result__
418                         __attribute__nonnull__(pTHX_1);
419 #define PERL_ARGS_ASSERT_CK_CMP \
420         assert(o)
421
422 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
423                         __attribute__warn_unused_result__
424                         __attribute__nonnull__(pTHX_1);
425 #define PERL_ARGS_ASSERT_CK_CONCAT      \
426         assert(o)
427
428 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
429                         __attribute__warn_unused_result__
430                         __attribute__nonnull__(pTHX_1);
431 #define PERL_ARGS_ASSERT_CK_DEFINED     \
432         assert(o)
433
434 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
435                         __attribute__warn_unused_result__
436                         __attribute__nonnull__(pTHX_1);
437 #define PERL_ARGS_ASSERT_CK_DELETE      \
438         assert(o)
439
440 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
441                         __attribute__warn_unused_result__
442                         __attribute__nonnull__(pTHX_1);
443 #define PERL_ARGS_ASSERT_CK_EACH        \
444         assert(o)
445
446 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
447                         __attribute__nonnull__(pTHX_1)
448                         __attribute__nonnull__(pTHX_2)
449                         __attribute__nonnull__(pTHX_3);
450 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
451         assert(entersubop); assert(namegv); assert(protosv)
452
453 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
454                         __attribute__nonnull__(pTHX_1);
455 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
456         assert(entersubop)
457
458 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
459                         __attribute__nonnull__(pTHX_1)
460                         __attribute__nonnull__(pTHX_2)
461                         __attribute__nonnull__(pTHX_3);
462 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
463         assert(entersubop); assert(namegv); assert(protosv)
464
465 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
466                         __attribute__nonnull__(pTHX_1)
467                         __attribute__nonnull__(pTHX_2)
468                         __attribute__nonnull__(pTHX_3);
469 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
470         assert(entersubop); assert(namegv); assert(protosv)
471
472 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
473                         __attribute__warn_unused_result__
474                         __attribute__nonnull__(pTHX_1);
475 #define PERL_ARGS_ASSERT_CK_EOF \
476         assert(o)
477
478 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
479                         __attribute__warn_unused_result__
480                         __attribute__nonnull__(pTHX_1);
481 #define PERL_ARGS_ASSERT_CK_EVAL        \
482         assert(o)
483
484 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
485                         __attribute__warn_unused_result__
486                         __attribute__nonnull__(pTHX_1);
487 #define PERL_ARGS_ASSERT_CK_EXEC        \
488         assert(o)
489
490 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
491                         __attribute__warn_unused_result__
492                         __attribute__nonnull__(pTHX_1);
493 #define PERL_ARGS_ASSERT_CK_EXISTS      \
494         assert(o)
495
496 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
497                         __attribute__warn_unused_result__
498                         __attribute__nonnull__(pTHX_1);
499 #define PERL_ARGS_ASSERT_CK_FTST        \
500         assert(o)
501
502 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
503                         __attribute__warn_unused_result__
504                         __attribute__nonnull__(pTHX_1);
505 #define PERL_ARGS_ASSERT_CK_FUN \
506         assert(o)
507
508 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
509                         __attribute__warn_unused_result__
510                         __attribute__nonnull__(pTHX_1);
511 #define PERL_ARGS_ASSERT_CK_GLOB        \
512         assert(o)
513
514 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
515                         __attribute__warn_unused_result__
516                         __attribute__nonnull__(pTHX_1);
517 #define PERL_ARGS_ASSERT_CK_GREP        \
518         assert(o)
519
520 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
521                         __attribute__warn_unused_result__
522                         __attribute__nonnull__(pTHX_1);
523 #define PERL_ARGS_ASSERT_CK_INDEX       \
524         assert(o)
525
526 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
527                         __attribute__warn_unused_result__
528                         __attribute__nonnull__(pTHX_1);
529 #define PERL_ARGS_ASSERT_CK_JOIN        \
530         assert(o)
531
532 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
533                         __attribute__warn_unused_result__
534                         __attribute__nonnull__(pTHX_1);
535 #define PERL_ARGS_ASSERT_CK_LENGTH      \
536         assert(o)
537
538 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
539                         __attribute__warn_unused_result__
540                         __attribute__nonnull__(pTHX_1);
541 #define PERL_ARGS_ASSERT_CK_LFUN        \
542         assert(o)
543
544 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
545                         __attribute__warn_unused_result__
546                         __attribute__nonnull__(pTHX_1);
547 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
548         assert(o)
549
550 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
551                         __attribute__warn_unused_result__
552                         __attribute__nonnull__(pTHX_1);
553 #define PERL_ARGS_ASSERT_CK_MATCH       \
554         assert(o)
555
556 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
557                         __attribute__warn_unused_result__
558                         __attribute__nonnull__(pTHX_1);
559 #define PERL_ARGS_ASSERT_CK_METHOD      \
560         assert(o)
561
562 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
563                         __attribute__warn_unused_result__
564                         __attribute__nonnull__(pTHX_1);
565 #define PERL_ARGS_ASSERT_CK_NULL        \
566         assert(o)
567
568 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
569                         __attribute__warn_unused_result__
570                         __attribute__nonnull__(pTHX_1);
571 #define PERL_ARGS_ASSERT_CK_OPEN        \
572         assert(o)
573
574 PERL_CALLCONV OP *      Perl_ck_prototype(pTHX_ OP *o)
575                         __attribute__warn_unused_result__
576                         __attribute__nonnull__(pTHX_1);
577 #define PERL_ARGS_ASSERT_CK_PROTOTYPE   \
578         assert(o)
579
580 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
581                         __attribute__warn_unused_result__
582                         __attribute__nonnull__(pTHX_1);
583 #define PERL_ARGS_ASSERT_CK_READLINE    \
584         assert(o)
585
586 PERL_CALLCONV OP *      Perl_ck_refassign(pTHX_ OP *o)
587                         __attribute__warn_unused_result__
588                         __attribute__nonnull__(pTHX_1);
589 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
590         assert(o)
591
592 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
593                         __attribute__warn_unused_result__
594                         __attribute__nonnull__(pTHX_1);
595 #define PERL_ARGS_ASSERT_CK_REPEAT      \
596         assert(o)
597
598 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
599                         __attribute__warn_unused_result__
600                         __attribute__nonnull__(pTHX_1);
601 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
602         assert(o)
603
604 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
605                         __attribute__warn_unused_result__
606                         __attribute__nonnull__(pTHX_1);
607 #define PERL_ARGS_ASSERT_CK_RETURN      \
608         assert(o)
609
610 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
611                         __attribute__warn_unused_result__
612                         __attribute__nonnull__(pTHX_1);
613 #define PERL_ARGS_ASSERT_CK_RFUN        \
614         assert(o)
615
616 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
617                         __attribute__warn_unused_result__
618                         __attribute__nonnull__(pTHX_1);
619 #define PERL_ARGS_ASSERT_CK_RVCONST     \
620         assert(o)
621
622 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
623                         __attribute__warn_unused_result__
624                         __attribute__nonnull__(pTHX_1);
625 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
626         assert(o)
627
628 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
629                         __attribute__warn_unused_result__
630                         __attribute__nonnull__(pTHX_1);
631 #define PERL_ARGS_ASSERT_CK_SELECT      \
632         assert(o)
633
634 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
635                         __attribute__warn_unused_result__
636                         __attribute__nonnull__(pTHX_1);
637 #define PERL_ARGS_ASSERT_CK_SHIFT       \
638         assert(o)
639
640 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
641                         __attribute__warn_unused_result__
642                         __attribute__nonnull__(pTHX_1);
643 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
644         assert(o)
645
646 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
647                         __attribute__warn_unused_result__
648                         __attribute__nonnull__(pTHX_1);
649 #define PERL_ARGS_ASSERT_CK_SORT        \
650         assert(o)
651
652 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
653                         __attribute__warn_unused_result__
654                         __attribute__nonnull__(pTHX_1);
655 #define PERL_ARGS_ASSERT_CK_SPAIR       \
656         assert(o)
657
658 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
659                         __attribute__warn_unused_result__
660                         __attribute__nonnull__(pTHX_1);
661 #define PERL_ARGS_ASSERT_CK_SPLIT       \
662         assert(o)
663
664 PERL_CALLCONV OP *      Perl_ck_stringify(pTHX_ OP *o)
665                         __attribute__warn_unused_result__
666                         __attribute__nonnull__(pTHX_1);
667 #define PERL_ARGS_ASSERT_CK_STRINGIFY   \
668         assert(o)
669
670 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
671                         __attribute__warn_unused_result__
672                         __attribute__nonnull__(pTHX_1);
673 #define PERL_ARGS_ASSERT_CK_SUBR        \
674         assert(o)
675
676 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
677                         __attribute__warn_unused_result__
678                         __attribute__nonnull__(pTHX_1);
679 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
680         assert(o)
681
682 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
683                         __attribute__warn_unused_result__
684                         __attribute__nonnull__(pTHX_1);
685 #define PERL_ARGS_ASSERT_CK_SVCONST     \
686         assert(o)
687
688 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
689                         __attribute__warn_unused_result__
690                         __attribute__nonnull__(pTHX_1);
691 #define PERL_ARGS_ASSERT_CK_TELL        \
692         assert(o)
693
694 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
695                         __attribute__warn_unused_result__
696                         __attribute__nonnull__(pTHX_1);
697 #define PERL_ARGS_ASSERT_CK_TRUNC       \
698         assert(o)
699
700 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
701                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
702                         __attribute__nonnull__(pTHX_2);
703 #define PERL_ARGS_ASSERT_CK_WARNER      \
704         assert(pat)
705
706 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
707                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
708                         __attribute__nonnull__(pTHX_2);
709 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
710         assert(pat)
711
712 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
713 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
714 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
715                         __attribute__nonnull__(pTHX_1);
716 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
717         assert(cop)
718
719 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
720                         __attribute__nonnull__(pTHX_1);
721 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
722         assert(cop)
723
724 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
725                         __attribute__nonnull__(pTHX_1)
726                         __attribute__nonnull__(pTHX_2);
727 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
728         assert(cop); assert(label)
729
730 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
731                         __attribute__nonnull__(pTHX_2);
732 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
733         assert(name)
734
735 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
736                         __attribute__nonnull__(pTHX_1);
737 #define PERL_ARGS_ASSERT_CORESUB_OP     \
738         assert(coreargssv)
739
740 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
741 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
742                         __attribute__noreturn__
743                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
744
745 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
746                         __attribute__noreturn__;
747
748 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
749                         __attribute__noreturn__;
750
751 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
752                         __attribute__noreturn__;
753
754 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
755                         __attribute__noreturn__;
756
757 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
758                         __attribute__noreturn__
759                         __attribute__nonnull__(pTHX_1);
760 #define PERL_ARGS_ASSERT_CROAK_SV       \
761         assert(baseex)
762
763 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
764                         __attribute__noreturn__
765                         __attribute__nonnull__(1)
766                         __attribute__nonnull__(2);
767 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
768         assert(cv); assert(params)
769
770 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
771 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
772                         __attribute__warn_unused_result__
773                         __attribute__nonnull__(pTHX_1);
774 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
775         assert(o)
776
777 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
778                         __attribute__warn_unused_result__
779                         __attribute__nonnull__(pTHX_1);
780 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
781         assert(o)
782
783 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
784                         __attribute__warn_unused_result__
785                         __attribute__nonnull__(pTHX_1);
786 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
787         assert(o)
788
789 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
790                         __attribute__nonnull__(pTHX_1)
791                         __attribute__nonnull__(pTHX_2);
792 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
793         assert(ppaddr); assert(xop)
794
795 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
796                         __attribute__pure__
797                         __attribute__nonnull__(pTHX_1); */
798
799 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
800                         __attribute__nonnull__(pTHX_1);
801 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
802         assert(cv)
803
804 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
805                         __attribute__nonnull__(pTHX_1);
806 #define PERL_ARGS_ASSERT_CV_CLONE       \
807         assert(proto)
808
809 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
810                         __attribute__nonnull__(pTHX_1)
811                         __attribute__nonnull__(pTHX_2);
812 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
813         assert(proto); assert(target)
814
815 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
816                         __attribute__warn_unused_result__;
817
818 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
819                         __attribute__warn_unused_result__;
820
821 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
822                         __attribute__nonnull__(pTHX_1);
823 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
824         assert(cv)
825
826 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
827                         __attribute__nonnull__(pTHX_1)
828                         __attribute__nonnull__(pTHX_2)
829                         __attribute__nonnull__(pTHX_3);
830 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
831         assert(cv); assert(ckfun_p); assert(ckobj_p)
832
833 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
834                         __attribute__nonnull__(pTHX_1);
835 #define PERL_ARGS_ASSERT_CV_NAME        \
836         assert(cv)
837
838 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
839                         __attribute__nonnull__(pTHX_1)
840                         __attribute__nonnull__(pTHX_2)
841                         __attribute__nonnull__(pTHX_3);
842 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
843         assert(cv); assert(ckfun); assert(ckobj)
844
845 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
846                         __attribute__nonnull__(pTHX_1)
847                         __attribute__nonnull__(pTHX_2)
848                         __attribute__nonnull__(pTHX_3);
849 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
850         assert(cv); assert(ckfun); assert(ckobj)
851
852 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
853                         __attribute__nonnull__(pTHX_1);
854 #define PERL_ARGS_ASSERT_CV_UNDEF       \
855         assert(cv)
856
857 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
858                         __attribute__nonnull__(pTHX_1);
859 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
860         assert(cv)
861
862 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
863                         __attribute__nonnull__(pTHX_1);
864 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
865         assert(cv)
866
867 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
868                         __attribute__nonnull__(pTHX_1);
869 #define PERL_ARGS_ASSERT_CVGV_SET       \
870         assert(cv)
871
872 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
873                         __attribute__nonnull__(pTHX_1);
874 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
875         assert(cv)
876
877 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
878                         __attribute__nonnull__(pTHX_1);
879 #define PERL_ARGS_ASSERT_CX_DUMP        \
880         assert(cx)
881
882 PERL_CALLCONV I32       Perl_cxinc(pTHX)
883                         __attribute__warn_unused_result__;
884
885 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
886                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
887                         __attribute__nonnull__(pTHX_1);
888 #define PERL_ARGS_ASSERT_DEB    \
889         assert(pat)
890
891 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
892 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
893                         __attribute__nonnull__(pTHX_1);
894 #define PERL_ARGS_ASSERT_DEBOP  \
895         assert(o)
896
897 PERL_CALLCONV void      Perl_debprofdump(pTHX);
898 PERL_CALLCONV I32       Perl_debstack(pTHX);
899 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
900 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
901                         __attribute__warn_unused_result__
902                         __attribute__nonnull__(pTHX_1);
903 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
904         assert(sv)
905
906 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
907 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
908                         __attribute__nonnull__(1)
909                         __attribute__nonnull__(2)
910                         __attribute__nonnull__(3)
911                         __attribute__nonnull__(4)
912                         __attribute__nonnull__(6);
913 #define PERL_ARGS_ASSERT_DELIMCPY       \
914         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
915
916 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
917 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
918                         __attribute__noreturn__
919                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
920
921 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
922                         __attribute__noreturn__
923                         __attribute__nonnull__(pTHX_1);
924 #define PERL_ARGS_ASSERT_DIE_SV \
925         assert(baseex)
926
927 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
928                         __attribute__noreturn__
929                         __attribute__nonnull__(pTHX_1);
930 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
931         assert(msv)
932
933 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
934                         __attribute__nonnull__(pTHX_2)
935                         __attribute__nonnull__(pTHX_3); */
936 #define PERL_ARGS_ASSERT_DO_AEXEC       \
937         assert(mark); assert(sp)
938
939 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
940                         __attribute__nonnull__(pTHX_2)
941                         __attribute__nonnull__(pTHX_3);
942 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
943         assert(mark); assert(sp)
944
945 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
946                         __attribute__nonnull__(pTHX_1);
947 #define PERL_ARGS_ASSERT_DO_BINMODE     \
948         assert(fp)
949
950 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
951 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
952                         __attribute__nonnull__(pTHX_2);
953 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
954         assert(file)
955
956 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
957                         __attribute__nonnull__(pTHX_1);
958 #define PERL_ARGS_ASSERT_DO_EOF \
959         assert(gv)
960
961 PERL_CALLCONV void      Perl_do_execfree(pTHX);
962 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
963                         __attribute__nonnull__(pTHX_2)
964                         __attribute__nonnull__(pTHX_3);
965 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
966         assert(file); assert(name)
967
968 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
969                         __attribute__nonnull__(pTHX_2)
970                         __attribute__nonnull__(pTHX_3);
971 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
972         assert(file); assert(name)
973
974 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
975                         __attribute__nonnull__(pTHX_2)
976                         __attribute__nonnull__(pTHX_3);
977 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
978         assert(file); assert(name)
979
980 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
981                         __attribute__nonnull__(pTHX_1)
982                         __attribute__nonnull__(pTHX_2)
983                         __attribute__nonnull__(pTHX_3)
984                         __attribute__nonnull__(pTHX_4);
985 #define PERL_ARGS_ASSERT_DO_JOIN        \
986         assert(sv); assert(delim); assert(mark); assert(sp)
987
988 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
989                         __attribute__nonnull__(pTHX_2)
990                         __attribute__nonnull__(pTHX_3);
991 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
992         assert(file); assert(mg)
993
994 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
995                         __attribute__warn_unused_result__
996                         __attribute__nonnull__(pTHX_1)
997                         __attribute__nonnull__(pTHX_2);
998 #define PERL_ARGS_ASSERT_DO_NCMP        \
999         assert(left); assert(right)
1000
1001 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
1002                         __attribute__nonnull__(pTHX_2);
1003 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
1004         assert(file)
1005
1006 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
1007                         __attribute__nonnull__(pTHX_1)
1008                         __attribute__nonnull__(pTHX_2); */
1009 #define PERL_ARGS_ASSERT_DO_OPEN        \
1010         assert(gv); assert(name)
1011
1012 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
1013                         __attribute__nonnull__(pTHX_1)
1014                         __attribute__nonnull__(pTHX_2);
1015 #define PERL_ARGS_ASSERT_DO_OPEN6       \
1016         assert(gv); assert(oname)
1017
1018 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)
1019                         __attribute__nonnull__(pTHX_1)
1020                         __attribute__nonnull__(pTHX_2)
1021                         __attribute__nonnull__(pTHX_8);
1022 #define PERL_ARGS_ASSERT_DO_OPEN9       \
1023         assert(gv); assert(name); assert(svs)
1024
1025 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
1026                         __attribute__nonnull__(pTHX_1)
1027                         __attribute__nonnull__(pTHX_2);
1028 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1029         assert(gv); assert(oname)
1030
1031 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)
1032                         __attribute__nonnull__(pTHX_1)
1033                         __attribute__nonnull__(pTHX_2);
1034 #define PERL_ARGS_ASSERT_DO_OPENN       \
1035         assert(gv); assert(oname)
1036
1037 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1038                         __attribute__nonnull__(pTHX_2);
1039 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1040         assert(file)
1041
1042 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1043                         __attribute__nonnull__(pTHX_2);
1044 #define PERL_ARGS_ASSERT_DO_PRINT       \
1045         assert(fp)
1046
1047 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1048                         __attribute__warn_unused_result__;
1049
1050 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1051 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1052                         __attribute__nonnull__(pTHX_1)
1053                         __attribute__nonnull__(pTHX_3);
1054 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1055         assert(sv); assert(sarg)
1056
1057 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1058                         __attribute__nonnull__(pTHX_2);
1059 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1060         assert(file)
1061
1062 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1063                         __attribute__nonnull__(pTHX_1);
1064 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1065         assert(gv)
1066
1067 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1068                         __attribute__warn_unused_result__
1069                         __attribute__nonnull__(pTHX_1);
1070 #define PERL_ARGS_ASSERT_DO_TELL        \
1071         assert(gv)
1072
1073 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1074                         __attribute__nonnull__(pTHX_1);
1075 #define PERL_ARGS_ASSERT_DO_TRANS       \
1076         assert(sv)
1077
1078 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1079                         __attribute__nonnull__(pTHX_1);
1080 #define PERL_ARGS_ASSERT_DO_VECGET      \
1081         assert(sv)
1082
1083 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1084                         __attribute__nonnull__(pTHX_1);
1085 #define PERL_ARGS_ASSERT_DO_VECSET      \
1086         assert(sv)
1087
1088 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1089                         __attribute__nonnull__(pTHX_2)
1090                         __attribute__nonnull__(pTHX_3)
1091                         __attribute__nonnull__(pTHX_4);
1092 #define PERL_ARGS_ASSERT_DO_VOP \
1093         assert(sv); assert(left); assert(right)
1094
1095 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1096                         __attribute__nonnull__(pTHX_1);
1097 #define PERL_ARGS_ASSERT_DOFILE \
1098         assert(term)
1099
1100 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1101                         __attribute__warn_unused_result__;
1102
1103 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1104                         __attribute__nonnull__(pTHX_1);
1105 #define PERL_ARGS_ASSERT_DOREF  \
1106         assert(o)
1107
1108 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1109 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1110                         __attribute__warn_unused_result__;
1111
1112 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1113                         __attribute__nonnull__(1);
1114 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1115         assert(random_state)
1116
1117 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1118                         __attribute__nonnull__(1);
1119 #define PERL_ARGS_ASSERT_DRAND48_R      \
1120         assert(random_state)
1121
1122 PERL_CALLCONV void      Perl_dump_all(pTHX);
1123 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1124 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1125 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1128         assert(gv)
1129
1130 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1131                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1132                         __attribute__nonnull__(pTHX_2)
1133                         __attribute__nonnull__(pTHX_3);
1134 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1135         assert(file); assert(pat)
1136
1137 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1138                         __attribute__nonnull__(pTHX_1);
1139 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1140         assert(stash)
1141
1142 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1143                         __attribute__nonnull__(pTHX_1);
1144 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1145         assert(stash)
1146
1147 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1148                         __attribute__nonnull__(pTHX_1);
1149 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1150         assert(gv)
1151
1152 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1153                         __attribute__nonnull__(pTHX_1);
1154 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1155         assert(gv)
1156
1157 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1158                         __attribute__nonnull__(pTHX_2)
1159                         __attribute__nonnull__(pTHX_3);
1160 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1161         assert(file); assert(pat)
1162
1163 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1164                         __attribute__nonnull__(pTHX_1)
1165                         __attribute__nonnull__(pTHX_2);
1166 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1167         assert(c); assert(sv)
1168
1169 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_EVAL_PV        \
1172         assert(p)
1173
1174 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1175                         __attribute__nonnull__(pTHX_1);
1176 #define PERL_ARGS_ASSERT_EVAL_SV        \
1177         assert(sv)
1178
1179 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1182         assert(sv)
1183
1184 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1185                         __attribute__warn_unused_result__
1186                         __attribute__nonnull__(pTHX_1)
1187                         __attribute__nonnull__(pTHX_2)
1188                         __attribute__nonnull__(pTHX_3);
1189 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1190         assert(big); assert(bigend); assert(littlestr)
1191
1192 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1193                         __attribute__nonnull__(pTHX_1);
1194 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1195         assert(name)
1196
1197 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1198 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1199                         __attribute__nonnull__(pTHX_1);
1200 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1201         assert(funcp)
1202
1203 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1204                         __attribute__warn_unused_result__
1205                         __attribute__nonnull__(pTHX_2);
1206 #define PERL_ARGS_ASSERT_FILTER_READ    \
1207         assert(buf_sv)
1208
1209 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1210                         __attribute__nonnull__(pTHX_1);
1211 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1212         assert(o)
1213
1214 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1215 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1216                         __attribute__warn_unused_result__;
1217
1218 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1219                         __attribute__warn_unused_result__;
1220
1221 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1222 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1225         assert(cv)
1226
1227 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1228                         __attribute__deprecated__;
1229
1230 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1231                         __attribute__nonnull__(pTHX_1);
1232 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1233         assert(scriptname)
1234
1235 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1236                         __attribute__pure__
1237                         __attribute__nonnull__(1)
1238                         __attribute__nonnull__(2);
1239 #define PERL_ARGS_ASSERT_FOLDEQ \
1240         assert(a); assert(b)
1241
1242 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1243                         __attribute__pure__
1244                         __attribute__nonnull__(1)
1245                         __attribute__nonnull__(2);
1246 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1247         assert(a); assert(b)
1248
1249 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1250                         __attribute__pure__
1251                         __attribute__nonnull__(1)
1252                         __attribute__nonnull__(2);
1253 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1254         assert(a); assert(b)
1255
1256 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1257                         __attribute__nonnull__(pTHX_1)
1258                         __attribute__nonnull__(pTHX_5); */
1259
1260 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)
1261                         __attribute__nonnull__(pTHX_1)
1262                         __attribute__nonnull__(pTHX_5);
1263 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1264         assert(s1); assert(s2)
1265
1266 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1267                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1268                         __attribute__nonnull__(pTHX_1);
1269 #define PERL_ARGS_ASSERT_FORM   \
1270         assert(pat)
1271
1272 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1273 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1274 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_GET_AV \
1277         assert(name)
1278
1279 PERL_CALLCONV void*     Perl_get_context(void)
1280                         __attribute__warn_unused_result__;
1281
1282 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1283                         __attribute__nonnull__(pTHX_1);
1284 #define PERL_ARGS_ASSERT_GET_CV \
1285         assert(name)
1286
1287 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1288                         __attribute__nonnull__(pTHX_1);
1289 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1290         assert(name)
1291
1292 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1293                         __attribute__nonnull__(pTHX_2);
1294 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1295         assert(cv)
1296
1297 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1300         assert(seed_buffer)
1301
1302 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1303                         __attribute__nonnull__(pTHX_1);
1304 #define PERL_ARGS_ASSERT_GET_HV \
1305         assert(name)
1306
1307 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1308                         __attribute__warn_unused_result__
1309                         __attribute__pure__;
1310
1311 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1312                         __attribute__warn_unused_result__
1313                         __attribute__pure__;
1314
1315 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1316                         __attribute__warn_unused_result__
1317                         __attribute__pure__;
1318
1319 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1320                         __attribute__warn_unused_result__
1321                         __attribute__pure__;
1322
1323 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1324                         __attribute__warn_unused_result__
1325                         __attribute__pure__;
1326
1327 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1328 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1329                         __attribute__nonnull__(pTHX_1);
1330 #define PERL_ARGS_ASSERT_GET_SV \
1331         assert(name)
1332
1333 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1334                         __attribute__warn_unused_result__;
1335
1336 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1337                         __attribute__nonnull__(pTHX_1);
1338 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1339         assert(sv)
1340
1341 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1342 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1343 PERL_CALLCONV UV        Perl_grok_atou(const char* pv, const char** endptr)
1344                         __attribute__nonnull__(1);
1345 #define PERL_ARGS_ASSERT_GROK_ATOU      \
1346         assert(pv)
1347
1348 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1349                         __attribute__nonnull__(pTHX_1)
1350                         __attribute__nonnull__(pTHX_2)
1351                         __attribute__nonnull__(pTHX_3);
1352 #define PERL_ARGS_ASSERT_GROK_BIN       \
1353         assert(start); assert(len_p); assert(flags)
1354
1355 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1356                         __attribute__nonnull__(pTHX_1)
1357                         __attribute__nonnull__(pTHX_2)
1358                         __attribute__nonnull__(pTHX_3);
1359 #define PERL_ARGS_ASSERT_GROK_HEX       \
1360         assert(start); assert(len_p); assert(flags)
1361
1362 PERL_CALLCONV int       Perl_grok_infnan(const char** sp, const char *send)
1363                         __attribute__nonnull__(1)
1364                         __attribute__nonnull__(2);
1365 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1366         assert(sp); assert(send)
1367
1368 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1369                         __attribute__nonnull__(pTHX_1);
1370 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1371         assert(pv)
1372
1373 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1376         assert(pv)
1377
1378 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1379                         __attribute__warn_unused_result__
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_2);
1382 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1383         assert(sp); assert(send)
1384
1385 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_2)
1388                         __attribute__nonnull__(pTHX_3);
1389 #define PERL_ARGS_ASSERT_GROK_OCT       \
1390         assert(start); assert(len_p); assert(flags)
1391
1392 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1393 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1394 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1395 PERL_CALLCONV SV*       Perl_gv_add_by_type_p(pTHX_ GV *gv, gv_add_type type)
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_GV_ADD_BY_TYPE_P       \
1398         assert(gv)
1399
1400 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1401                         __attribute__warn_unused_result__
1402                         __attribute__nonnull__(pTHX_2); */
1403
1404 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1405                         __attribute__warn_unused_result__
1406                         __attribute__nonnull__(pTHX_2);
1407 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1408         assert(namepv)
1409
1410 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1411                         __attribute__warn_unused_result__
1412                         __attribute__nonnull__(pTHX_2);
1413 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1414         assert(name)
1415
1416 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1417                         __attribute__warn_unused_result__
1418                         __attribute__nonnull__(pTHX_2);
1419 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1420         assert(namesv)
1421
1422 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1423                         __attribute__nonnull__(pTHX_1);
1424 #define PERL_ARGS_ASSERT_GV_CHECK       \
1425         assert(stash)
1426
1427 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1428                         __attribute__warn_unused_result__
1429                         __attribute__nonnull__(pTHX_1);
1430 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1431         assert(gv)
1432
1433 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_GV_DUMP        \
1436         assert(gv)
1437
1438 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1439                         __attribute__nonnull__(pTHX_1)
1440                         __attribute__nonnull__(pTHX_2);
1441 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1442         assert(sv); assert(gv)
1443
1444 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1445                         __attribute__nonnull__(pTHX_1)
1446                         __attribute__nonnull__(pTHX_2); */
1447 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1448         assert(sv); assert(gv)
1449
1450 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2);
1453 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1454         assert(sv); assert(gv)
1455
1456 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1457                         __attribute__nonnull__(pTHX_1);
1458 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1459         assert(name)
1460
1461 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1462                         __attribute__nonnull__(pTHX_1);
1463 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1464         assert(name)
1465
1466 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1467                         __attribute__nonnull__(pTHX_2); */
1468
1469 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1470                         __attribute__nonnull__(pTHX_2); */
1471
1472 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1473                         __attribute__nonnull__(pTHX_2);
1474 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1475         assert(name)
1476
1477 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1478                         __attribute__nonnull__(pTHX_2);
1479 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1480         assert(name)
1481
1482 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1483                         __attribute__nonnull__(pTHX_2);
1484 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1485         assert(name)
1486
1487 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1488                         __attribute__nonnull__(pTHX_2);
1489 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1490         assert(name)
1491
1492 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1493                         __attribute__nonnull__(pTHX_2);
1494 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1495         assert(namesv)
1496
1497 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1498                         __attribute__nonnull__(pTHX_2);
1499 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1500         assert(namesv)
1501
1502 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_2); */
1505 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1506         assert(stash); assert(name)
1507
1508 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1509                         __attribute__nonnull__(pTHX_1)
1510                         __attribute__nonnull__(pTHX_2);
1511 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1512         assert(stash); assert(name)
1513
1514 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1515                         __attribute__nonnull__(pTHX_1)
1516                         __attribute__nonnull__(pTHX_2);
1517 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1518         assert(stash); assert(name)
1519
1520 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1521                         __attribute__nonnull__(pTHX_1)
1522                         __attribute__nonnull__(pTHX_2);
1523 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1524         assert(stash); assert(name)
1525
1526 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2);
1529 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1530         assert(stash); assert(namesv)
1531
1532 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1533                         __attribute__nonnull__(pTHX_1);
1534 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1535         assert(nambeg)
1536
1537 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1538                         __attribute__nonnull__(pTHX_1);
1539 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1540         assert(name)
1541
1542 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1543                         __attribute__nonnull__(pTHX_1);
1544 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1545         assert(name)
1546
1547 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1548                         __attribute__nonnull__(pTHX_1)
1549                         __attribute__nonnull__(pTHX_2);
1550 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1551         assert(sv); assert(gv)
1552
1553 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1554                         __attribute__nonnull__(pTHX_1)
1555                         __attribute__nonnull__(pTHX_2); */
1556 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1557         assert(sv); assert(gv)
1558
1559 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1560                         __attribute__nonnull__(pTHX_1)
1561                         __attribute__nonnull__(pTHX_2);
1562 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1563         assert(sv); assert(gv)
1564
1565 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1566                         __attribute__warn_unused_result__;
1567
1568 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1569                         __attribute__nonnull__(pTHX_1)
1570                         __attribute__nonnull__(pTHX_3); */
1571
1572 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1573                         __attribute__nonnull__(pTHX_1)
1574                         __attribute__nonnull__(pTHX_3);
1575 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1576         assert(gv); assert(name)
1577
1578 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1579                         __attribute__nonnull__(pTHX_1)
1580                         __attribute__nonnull__(pTHX_3);
1581 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1582         assert(gv); assert(name)
1583
1584 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1585                         __attribute__nonnull__(pTHX_1)
1586                         __attribute__nonnull__(pTHX_3);
1587 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1588         assert(gv); assert(namesv)
1589
1590 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1591                         __attribute__nonnull__(pTHX_1)
1592                         __attribute__nonnull__(pTHX_2);
1593 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1594         assert(gv); assert(name)
1595
1596 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1599         assert(name)
1600
1601 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr)
1602                         __attribute__nonnull__(pTHX_1)
1603                         __attribute__nonnull__(pTHX_2);
1604 #define PERL_ARGS_ASSERT_GV_SETREF      \
1605         assert(dstr); assert(sstr)
1606
1607 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1608                         __attribute__nonnull__(pTHX_1);
1609 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1610         assert(name)
1611
1612 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1613                         __attribute__nonnull__(pTHX_1);
1614 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1615         assert(name)
1616
1617 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1618                         __attribute__nonnull__(pTHX_1);
1619 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1620         assert(sv)
1621
1622 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1623                         __attribute__nonnull__(pTHX_1);
1624 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1625         assert(gv)
1626
1627 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1628                         __attribute__nonnull__(pTHX_1);
1629 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1630         assert(hv)
1631
1632 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1633 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1634                         __attribute__nonnull__(pTHX_1);
1635 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1636         assert(hv)
1637
1638 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1639 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)
1640                         __attribute__nonnull__(pTHX_2);
1641 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1642         assert(key)
1643
1644 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1645                         __attribute__warn_unused_result__;
1646
1647 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1648                         __attribute__nonnull__(pTHX_1);
1649 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1650         assert(hv)
1651
1652 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1653                         __attribute__nonnull__(pTHX_2); */
1654 #define PERL_ARGS_ASSERT_HV_DELETE      \
1655         assert(key)
1656
1657 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1658                         __attribute__nonnull__(pTHX_2); */
1659 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1660         assert(keysv)
1661
1662 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1663                         __attribute__warn_unused_result__
1664                         __attribute__nonnull__(pTHX_1);
1665 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1666         assert(hv)
1667
1668 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1669                         __attribute__nonnull__(pTHX_1);
1670 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1671         assert(hv)
1672
1673 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1674                         __attribute__nonnull__(pTHX_1)
1675                         __attribute__nonnull__(pTHX_2);
1676 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1677         assert(hv); assert(name)
1678
1679 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1680                         __attribute__nonnull__(pTHX_1)
1681                         __attribute__nonnull__(pTHX_2);
1682 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1683         assert(hv); assert(name)
1684
1685 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1686                         __attribute__warn_unused_result__
1687                         __attribute__nonnull__(pTHX_2); */
1688 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1689         assert(key)
1690
1691 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1692                         __attribute__warn_unused_result__
1693                         __attribute__nonnull__(pTHX_2); */
1694 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1695         assert(keysv)
1696
1697 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1698                         __attribute__nonnull__(pTHX_2); */
1699 #define PERL_ARGS_ASSERT_HV_FETCH       \
1700         assert(key)
1701
1702 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1703                         __attribute__nonnull__(pTHX_2); */
1704 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1705         assert(keysv)
1706
1707 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_HV_FILL        \
1710         assert(hv)
1711
1712 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1715         assert(hv)
1716
1717 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1718                         __attribute__nonnull__(pTHX_1);
1719 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1720         assert(hv)
1721
1722 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1723                         __attribute__warn_unused_result__
1724                         __attribute__nonnull__(pTHX_1)
1725                         __attribute__nonnull__(pTHX_2);
1726 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1727         assert(entry); assert(retlen)
1728
1729 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1730                         __attribute__warn_unused_result__
1731                         __attribute__nonnull__(pTHX_1);
1732 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1733         assert(entry)
1734
1735 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1736                         __attribute__warn_unused_result__
1737                         __attribute__nonnull__(pTHX_1); */
1738 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1739         assert(hv)
1740
1741 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1742                         __attribute__warn_unused_result__
1743                         __attribute__nonnull__(pTHX_1);
1744 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1745         assert(hv)
1746
1747 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1748                         __attribute__warn_unused_result__
1749                         __attribute__nonnull__(pTHX_1)
1750                         __attribute__nonnull__(pTHX_2)
1751                         __attribute__nonnull__(pTHX_3);
1752 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1753         assert(hv); assert(key); assert(retlen)
1754
1755 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1)
1758                         __attribute__nonnull__(pTHX_2);
1759 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1760         assert(hv); assert(entry)
1761
1762 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1765         assert(hv)
1766
1767 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1768                         __attribute__nonnull__(pTHX_1); */
1769 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1770         assert(hv)
1771
1772 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1775         assert(hv)
1776
1777 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1778                         __attribute__warn_unused_result__
1779                         __attribute__nonnull__(pTHX_1);
1780 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1781         assert(hv)
1782
1783 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1784                         __attribute__warn_unused_result__
1785                         __attribute__nonnull__(pTHX_1);
1786 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1787         assert(hv)
1788
1789 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1792         assert(hv)
1793
1794 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1795                         __attribute__nonnull__(pTHX_1);
1796 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1797         assert(hv)
1798
1799 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1800                         __attribute__warn_unused_result__
1801                         __attribute__nonnull__(pTHX_1);
1802 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1803         assert(hv)
1804
1805 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1808         assert(hv)
1809
1810 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1811                         __attribute__warn_unused_result__
1812                         __attribute__nonnull__(pTHX_1);
1813 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1814         assert(hv)
1815
1816 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1817 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1818 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1819 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1820 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1821 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1822                         __attribute__nonnull__(pTHX_1)
1823                         __attribute__nonnull__(pTHX_2); */
1824
1825 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1826                         __attribute__nonnull__(pTHX_1)
1827                         __attribute__nonnull__(pTHX_2); */
1828
1829 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1830                         __attribute__nonnull__(pTHX_1)
1831                         __attribute__nonnull__(pTHX_5); */
1832
1833 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1834                         __attribute__nonnull__(pTHX_2);
1835 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1836         assert(argv)
1837
1838 PERL_CALLCONV void      Perl_init_constants(pTHX);
1839 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1840 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1841 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1842 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1843 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1844 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_INIT_TM        \
1847         assert(ptm)
1848
1849 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1850                         __attribute__warn_unused_result__
1851                         __attribute__pure__
1852                         __attribute__nonnull__(1)
1853                         __attribute__nonnull__(2);
1854 #define PERL_ARGS_ASSERT_INSTR  \
1855         assert(big); assert(little)
1856
1857 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1858 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1859                         __attribute__warn_unused_result__;
1860
1861 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail)
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1864         assert(io)
1865
1866 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1867                         __attribute__deprecated__
1868                         __attribute__warn_unused_result__
1869                         __attribute__pure__
1870                         __attribute__nonnull__(pTHX_1);
1871 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1872         assert(p)
1873
1874 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1875                         __attribute__deprecated__
1876                         __attribute__warn_unused_result__
1877                         __attribute__pure__
1878                         __attribute__nonnull__(pTHX_1);
1879 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1880         assert(p)
1881
1882 /* PERL_CALLCONV bool   Perl_is_ascii_string(pTHX_ const U8 *s, STRLEN len)
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(pTHX_1); */
1885
1886 PERL_CALLCONV bool      Perl_is_invariant_string(const U8 *s, STRLEN len)
1887                         __attribute__warn_unused_result__
1888                         __attribute__nonnull__(1);
1889 #define PERL_ARGS_ASSERT_IS_INVARIANT_STRING    \
1890         assert(s)
1891
1892 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1893                         __attribute__warn_unused_result__;
1894
1895 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1896                         __attribute__warn_unused_result__
1897                         __attribute__nonnull__(pTHX_1)
1898                         __attribute__nonnull__(pTHX_3)
1899                         __attribute__nonnull__(pTHX_4);
1900 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1901         assert(pv); assert(what); assert(op_name)
1902
1903 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1904                         __attribute__deprecated__
1905                         __attribute__warn_unused_result__
1906                         __attribute__pure__;
1907
1908 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1909                         __attribute__deprecated__
1910                         __attribute__warn_unused_result__
1911                         __attribute__pure__;
1912
1913 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1914                         __attribute__deprecated__
1915                         __attribute__warn_unused_result__
1916                         __attribute__pure__;
1917
1918 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1919                         __attribute__deprecated__
1920                         __attribute__warn_unused_result__
1921                         __attribute__pure__;
1922
1923 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1924                         __attribute__deprecated__
1925                         __attribute__warn_unused_result__
1926                         __attribute__pure__;
1927
1928 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1929                         __attribute__deprecated__
1930                         __attribute__warn_unused_result__
1931                         __attribute__pure__;
1932
1933 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1934                         __attribute__deprecated__
1935                         __attribute__warn_unused_result__
1936                         __attribute__pure__;
1937
1938 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1939                         __attribute__deprecated__
1940                         __attribute__warn_unused_result__
1941                         __attribute__pure__;
1942
1943 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1944                         __attribute__deprecated__
1945                         __attribute__warn_unused_result__
1946                         __attribute__pure__;
1947
1948 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1949                         __attribute__deprecated__
1950                         __attribute__warn_unused_result__
1951                         __attribute__pure__;
1952
1953 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1954                         __attribute__deprecated__
1955                         __attribute__warn_unused_result__
1956                         __attribute__pure__;
1957
1958 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1959                         __attribute__deprecated__
1960                         __attribute__warn_unused_result__
1961                         __attribute__pure__;
1962
1963 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1964                         __attribute__deprecated__
1965                         __attribute__warn_unused_result__
1966                         __attribute__pure__;
1967
1968 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1969                         __attribute__deprecated__
1970                         __attribute__warn_unused_result__
1971                         __attribute__pure__;
1972
1973 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1974                         __attribute__deprecated__
1975                         __attribute__warn_unused_result__
1976                         __attribute__pure__;
1977
1978 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1979                         __attribute__deprecated__
1980                         __attribute__warn_unused_result__
1981                         __attribute__pure__;
1982
1983 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1984                         __attribute__deprecated__
1985                         __attribute__warn_unused_result__
1986                         __attribute__pure__;
1987
1988 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1989                         __attribute__deprecated__
1990                         __attribute__warn_unused_result__
1991                         __attribute__pure__;
1992
1993 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1994                         __attribute__deprecated__
1995                         __attribute__warn_unused_result__
1996                         __attribute__pure__;
1997
1998 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1999                         __attribute__deprecated__
2000                         __attribute__warn_unused_result__
2001                         __attribute__pure__;
2002
2003 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
2004                         __attribute__deprecated__
2005                         __attribute__warn_unused_result__
2006                         __attribute__pure__;
2007
2008 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
2009                         __attribute__deprecated__
2010                         __attribute__warn_unused_result__
2011                         __attribute__pure__;
2012
2013 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
2014                         __attribute__deprecated__
2015                         __attribute__warn_unused_result__
2016                         __attribute__pure__;
2017
2018 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
2019                         __attribute__deprecated__
2020                         __attribute__warn_unused_result__
2021                         __attribute__pure__;
2022
2023 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
2024                         __attribute__deprecated__
2025                         __attribute__warn_unused_result__
2026                         __attribute__pure__;
2027
2028 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
2029                         __attribute__deprecated__
2030                         __attribute__warn_unused_result__
2031                         __attribute__pure__;
2032
2033 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
2034                         __attribute__deprecated__
2035                         __attribute__warn_unused_result__
2036                         __attribute__pure__;
2037
2038 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2039                         __attribute__deprecated__
2040                         __attribute__warn_unused_result__
2041                         __attribute__pure__;
2042
2043 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2044                         __attribute__deprecated__
2045                         __attribute__warn_unused_result__
2046                         __attribute__pure__;
2047
2048 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2049                         __attribute__deprecated__
2050                         __attribute__warn_unused_result__
2051                         __attribute__pure__;
2052
2053 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2054                         __attribute__deprecated__
2055                         __attribute__warn_unused_result__
2056                         __attribute__nonnull__(pTHX_1);
2057 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2058         assert(p)
2059
2060 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2061                         __attribute__deprecated__
2062                         __attribute__warn_unused_result__
2063                         __attribute__nonnull__(pTHX_1);
2064 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2065         assert(p)
2066
2067 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2068                         __attribute__deprecated__
2069                         __attribute__warn_unused_result__
2070                         __attribute__nonnull__(pTHX_1);
2071 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2072         assert(p)
2073
2074 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2075                         __attribute__deprecated__
2076                         __attribute__warn_unused_result__
2077                         __attribute__nonnull__(pTHX_1);
2078 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2079         assert(p)
2080
2081 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2082                         __attribute__deprecated__
2083                         __attribute__warn_unused_result__
2084                         __attribute__nonnull__(pTHX_1);
2085 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2086         assert(p)
2087
2088 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2089                         __attribute__deprecated__
2090                         __attribute__nonnull__(1);
2091 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2092         assert(s)
2093
2094 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2095                         __attribute__nonnull__(1)
2096                         __attribute__nonnull__(2); */
2097 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2098         assert(buf); assert(buf_end)
2099
2100 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2101                         __attribute__deprecated__
2102                         __attribute__warn_unused_result__
2103                         __attribute__nonnull__(pTHX_1);
2104 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2105         assert(p)
2106
2107 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2108                         __attribute__deprecated__
2109                         __attribute__warn_unused_result__
2110                         __attribute__nonnull__(pTHX_1);
2111 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2112         assert(p)
2113
2114 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2115                         __attribute__deprecated__
2116                         __attribute__warn_unused_result__
2117                         __attribute__nonnull__(pTHX_1);
2118 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2119         assert(p)
2120
2121 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2122                         __attribute__deprecated__
2123                         __attribute__warn_unused_result__
2124                         __attribute__nonnull__(pTHX_1);
2125 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2126         assert(p)
2127
2128 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2129                         __attribute__deprecated__
2130                         __attribute__warn_unused_result__
2131                         __attribute__nonnull__(pTHX_1);
2132 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2133         assert(p)
2134
2135 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2136                         __attribute__deprecated__
2137                         __attribute__warn_unused_result__
2138                         __attribute__nonnull__(pTHX_1);
2139 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2140         assert(p)
2141
2142 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2143                         __attribute__deprecated__
2144                         __attribute__warn_unused_result__
2145                         __attribute__nonnull__(pTHX_1);
2146 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2147         assert(p)
2148
2149 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2150                         __attribute__deprecated__
2151                         __attribute__warn_unused_result__
2152                         __attribute__nonnull__(pTHX_1);
2153 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2154         assert(p)
2155
2156 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2157                         __attribute__deprecated__
2158                         __attribute__warn_unused_result__
2159                         __attribute__nonnull__(pTHX_1);
2160 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2161         assert(p)
2162
2163 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2164                         __attribute__deprecated__
2165                         __attribute__warn_unused_result__
2166                         __attribute__nonnull__(pTHX_1);
2167 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2168         assert(p)
2169
2170 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2171                         __attribute__deprecated__
2172                         __attribute__warn_unused_result__
2173                         __attribute__nonnull__(pTHX_1);
2174 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2175         assert(p)
2176
2177 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2178                         __attribute__deprecated__
2179                         __attribute__warn_unused_result__
2180                         __attribute__nonnull__(pTHX_1);
2181 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2182         assert(p)
2183
2184 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2185                         __attribute__deprecated__
2186                         __attribute__warn_unused_result__
2187                         __attribute__nonnull__(pTHX_1);
2188 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2189         assert(p)
2190
2191 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2192                         __attribute__nonnull__(1);
2193 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2194         assert(s)
2195
2196 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2197                         __attribute__nonnull__(1); */
2198 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2199         assert(s)
2200
2201 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2202                         __attribute__nonnull__(1);
2203 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2204         assert(s)
2205
2206 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2207                         __attribute__deprecated__
2208                         __attribute__warn_unused_result__
2209                         __attribute__nonnull__(pTHX_1);
2210 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2211         assert(p)
2212
2213 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2214                         __attribute__deprecated__
2215                         __attribute__warn_unused_result__
2216                         __attribute__nonnull__(pTHX_1);
2217 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2218         assert(p)
2219
2220 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2221                         __attribute__deprecated__
2222                         __attribute__warn_unused_result__
2223                         __attribute__nonnull__(pTHX_1);
2224 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2225         assert(p)
2226
2227 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2228                         __attribute__deprecated__
2229                         __attribute__warn_unused_result__
2230                         __attribute__nonnull__(pTHX_1);
2231 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2232         assert(p)
2233
2234 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2235 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2236                         __attribute__nonnull__(pTHX_1);
2237 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2238         assert(sv)
2239
2240 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2241                         __attribute__nonnull__(pTHX_1);
2242 #define PERL_ARGS_ASSERT_JMAYBE \
2243         assert(o)
2244
2245 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2246                         __attribute__pure__
2247                         __attribute__nonnull__(pTHX_1);
2248 #define PERL_ARGS_ASSERT_KEYWORD        \
2249         assert(name)
2250
2251 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2252                         __attribute__nonnull__(pTHX_1)
2253                         __attribute__nonnull__(pTHX_3);
2254 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2255         assert(keyword_ptr); assert(op_ptr)
2256
2257 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2258 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2259 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2260                         __attribute__nonnull__(pTHX_1);
2261 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2262         assert(ptr)
2263
2264 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2265 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2266 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2267 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2268 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2269                         __attribute__nonnull__(pTHX_1);
2270 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2271         assert(ptr)
2272
2273 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2274 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2275 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2276                         __attribute__nonnull__(pTHX_1);
2277 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2278         assert(pv)
2279
2280 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2281                         __attribute__nonnull__(pTHX_1);
2282 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2283         assert(pv)
2284
2285 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2286                         __attribute__nonnull__(pTHX_1);
2287 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2288         assert(sv)
2289
2290 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2291                         __attribute__nonnull__(pTHX_1);
2292 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2293         assert(ptr)
2294
2295 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2296 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2297                         __attribute__nonnull__(pTHX_2);
2298 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2299         assert(name)
2300
2301 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2302                         __attribute__nonnull__(pTHX_1);
2303 #define PERL_ARGS_ASSERT_LOCALIZE       \
2304         assert(o)
2305
2306 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2307                         __attribute__warn_unused_result__
2308                         __attribute__nonnull__(pTHX_1);
2309 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2310         assert(sv)
2311
2312 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2313                         __attribute__nonnull__(pTHX_1)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2316         assert(sv); assert(mg)
2317
2318 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2322         assert(sv); assert(mg)
2323
2324 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2328         assert(sv); assert(mg)
2329
2330 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2331                         __attribute__nonnull__(pTHX_1)
2332                         __attribute__nonnull__(pTHX_2);
2333 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2334         assert(sv); assert(mg)
2335
2336 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2337                         __attribute__nonnull__(pTHX_1)
2338                         __attribute__nonnull__(pTHX_2);
2339 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2340         assert(sv); assert(mg)
2341
2342 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2345         assert(mg)
2346
2347 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2351         assert(sv); assert(mg)
2352
2353 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2);
2356 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2357         assert(sv); assert(mg)
2358
2359 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2)
2362                         __attribute__nonnull__(pTHX_3);
2363 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2364         assert(sv); assert(mg); assert(nsv)
2365
2366 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2367 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2368                         __attribute__nonnull__(pTHX_1)
2369                         __attribute__nonnull__(pTHX_2);
2370 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2371         assert(sv); assert(mg)
2372
2373 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2374                         __attribute__nonnull__(pTHX_1)
2375                         __attribute__nonnull__(pTHX_2);
2376 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2377         assert(sv); assert(mg)
2378
2379 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_2);
2382 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2383         assert(sv); assert(mg)
2384
2385 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2386                         __attribute__nonnull__(pTHX_1)
2387                         __attribute__nonnull__(pTHX_2);
2388 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2389         assert(sv); assert(mg)
2390
2391 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2392                         __attribute__nonnull__(pTHX_1)
2393                         __attribute__nonnull__(pTHX_2);
2394 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2395         assert(sv); assert(mg)
2396
2397 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2398                         __attribute__nonnull__(pTHX_1)
2399                         __attribute__nonnull__(pTHX_2);
2400 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2401         assert(sv); assert(mg)
2402
2403 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2404                         __attribute__nonnull__(pTHX_1)
2405                         __attribute__nonnull__(pTHX_2);
2406 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2407         assert(sv); assert(mg)
2408
2409 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2410                         __attribute__nonnull__(pTHX_1)
2411                         __attribute__nonnull__(pTHX_2);
2412 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2413         assert(sv); assert(mg)
2414
2415 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2416                         __attribute__nonnull__(pTHX_1)
2417                         __attribute__nonnull__(pTHX_2);
2418 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2419         assert(sv); assert(mg)
2420
2421 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2422                         __attribute__nonnull__(pTHX_1)
2423                         __attribute__nonnull__(pTHX_2);
2424 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2425         assert(sv); assert(mg)
2426
2427 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2428                         __attribute__nonnull__(pTHX_1)
2429                         __attribute__nonnull__(pTHX_2);
2430 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2431         assert(sv); assert(mg)
2432
2433 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2434                         __attribute__nonnull__(pTHX_1)
2435                         __attribute__nonnull__(pTHX_2);
2436 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2437         assert(sv); assert(mg)
2438
2439 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2440                         __attribute__nonnull__(pTHX_1)
2441                         __attribute__nonnull__(pTHX_2);
2442 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2443         assert(sv); assert(mg)
2444
2445 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2446                         __attribute__nonnull__(pTHX_1)
2447                         __attribute__nonnull__(pTHX_2);
2448 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2449         assert(sv); assert(mg)
2450
2451 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2);
2454 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2455         assert(sv); assert(mg)
2456
2457 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2461         assert(sv); assert(mg)
2462
2463 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2)
2466                         __attribute__nonnull__(pTHX_3);
2467 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2468         assert(sv); assert(mg); assert(meth)
2469
2470 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2471                         __attribute__nonnull__(pTHX_1)
2472                         __attribute__nonnull__(pTHX_2)
2473                         __attribute__nonnull__(pTHX_3);
2474 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2475         assert(sv); assert(mg); assert(key)
2476
2477 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2478                         __attribute__nonnull__(pTHX_1)
2479                         __attribute__nonnull__(pTHX_2);
2480 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2481         assert(sv); assert(mg)
2482
2483 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2484                         __attribute__nonnull__(pTHX_1)
2485                         __attribute__nonnull__(pTHX_2);
2486 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2487         assert(sv); assert(mg)
2488
2489 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2490                         __attribute__nonnull__(pTHX_1)
2491                         __attribute__nonnull__(pTHX_2);
2492 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2493         assert(hv); assert(mg)
2494
2495 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2496                         __attribute__nonnull__(pTHX_1)
2497                         __attribute__nonnull__(pTHX_2);
2498 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2499         assert(sv); assert(mg)
2500
2501 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2502                         __attribute__nonnull__(pTHX_1)
2503                         __attribute__nonnull__(pTHX_2);
2504 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2505         assert(sv); assert(mg)
2506
2507 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_2);
2510 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2511         assert(sv); assert(mg)
2512
2513 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2517         assert(sv); assert(mg)
2518
2519 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2520                         __attribute__nonnull__(pTHX_1)
2521                         __attribute__nonnull__(pTHX_2);
2522 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2523         assert(sv); assert(mg)
2524
2525 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2526                         __attribute__nonnull__(pTHX_1)
2527                         __attribute__nonnull__(pTHX_2);
2528 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2529         assert(sv); assert(mg)
2530
2531 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2532                         __attribute__nonnull__(pTHX_1)
2533                         __attribute__nonnull__(pTHX_2);
2534 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2535         assert(sv); assert(mg)
2536
2537 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2538                         __attribute__nonnull__(pTHX_1)
2539                         __attribute__nonnull__(pTHX_2);
2540 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2541         assert(sv); assert(mg)
2542
2543 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2544                         __attribute__nonnull__(pTHX_1)
2545                         __attribute__nonnull__(pTHX_2);
2546 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2547         assert(sv); assert(mg)
2548
2549 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg)
2550                         __attribute__nonnull__(pTHX_1)
2551                         __attribute__nonnull__(pTHX_2);
2552 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
2553         assert(sv); assert(mg)
2554
2555 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2556                         __attribute__nonnull__(pTHX_1)
2557                         __attribute__nonnull__(pTHX_2);
2558 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2559         assert(sv); assert(mg)
2560
2561 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2562                         __attribute__nonnull__(pTHX_1)
2563                         __attribute__nonnull__(pTHX_2);
2564 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2565         assert(sv); assert(mg)
2566
2567 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2568                         __attribute__nonnull__(pTHX_1)
2569                         __attribute__nonnull__(pTHX_2);
2570 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2571         assert(sv); assert(mg)
2572
2573 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2574                         __attribute__nonnull__(pTHX_1)
2575                         __attribute__nonnull__(pTHX_2);
2576 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2577         assert(sv); assert(mg)
2578
2579 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2580                         __attribute__nonnull__(pTHX_1)
2581                         __attribute__nonnull__(pTHX_2);
2582 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2583         assert(sv); assert(mg)
2584
2585 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2586                         __attribute__nonnull__(pTHX_2);
2587 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2588         assert(mg)
2589
2590 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2591                         __attribute__nonnull__(pTHX_1)
2592                         __attribute__nonnull__(pTHX_2);
2593 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2594         assert(sv); assert(mg)
2595
2596 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2597                         __attribute__nonnull__(pTHX_1)
2598                         __attribute__nonnull__(pTHX_2);
2599 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2600         assert(sv); assert(mg)
2601
2602 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2603                         __attribute__nonnull__(pTHX_1)
2604                         __attribute__nonnull__(pTHX_2);
2605 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2606         assert(sv); assert(mg)
2607
2608 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2609                         __attribute__nonnull__(pTHX_1)
2610                         __attribute__nonnull__(pTHX_2);
2611 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2612         assert(sv); assert(mg)
2613
2614 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2615                         __attribute__nonnull__(pTHX_1)
2616                         __attribute__nonnull__(pTHX_2);
2617 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2618         assert(sv); assert(mg)
2619
2620 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2621                         __attribute__nonnull__(pTHX_1)
2622                         __attribute__nonnull__(pTHX_2);
2623 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2624         assert(sv); assert(mg)
2625
2626 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2627                         __attribute__nonnull__(pTHX_1)
2628                         __attribute__nonnull__(pTHX_2);
2629 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2630         assert(sv); assert(mg)
2631
2632 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__;
2635
2636 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2637 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2638                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2639                         __attribute__nonnull__(pTHX_1);
2640 #define PERL_ARGS_ASSERT_MESS   \
2641         assert(pat)
2642
2643 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2644                         __attribute__nonnull__(pTHX_1);
2645 #define PERL_ARGS_ASSERT_MESS_SV        \
2646         assert(basemsg)
2647
2648 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2649 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2650                         __attribute__nonnull__(pTHX_1);
2651 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2652         assert(sv)
2653
2654 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2655                         __attribute__nonnull__(pTHX_1)
2656                         __attribute__nonnull__(pTHX_2);
2657 #define PERL_ARGS_ASSERT_MG_COPY        \
2658         assert(sv); assert(nsv)
2659
2660 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2661                         __attribute__warn_unused_result__;
2662
2663 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2664                         __attribute__warn_unused_result__
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2667         assert(sv)
2668
2669 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2670                         __attribute__warn_unused_result__;
2671
2672 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2673                         __attribute__nonnull__(pTHX_1);
2674 #define PERL_ARGS_ASSERT_MG_FREE        \
2675         assert(sv)
2676
2677 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2678                         __attribute__nonnull__(pTHX_1);
2679 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2680         assert(sv)
2681
2682 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2683                         __attribute__nonnull__(pTHX_1);
2684 #define PERL_ARGS_ASSERT_MG_GET \
2685         assert(sv)
2686
2687 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2688                         __attribute__deprecated__
2689                         __attribute__nonnull__(pTHX_1);
2690 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2691         assert(sv)
2692
2693 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2694                         __attribute__nonnull__(pTHX_1)
2695                         __attribute__nonnull__(pTHX_2);
2696 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2697         assert(sv); assert(nsv)
2698
2699 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2700                         __attribute__nonnull__(1);
2701 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2702         assert(sv)
2703
2704 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2705                         __attribute__nonnull__(pTHX_1);
2706 #define PERL_ARGS_ASSERT_MG_SET \
2707         assert(sv)
2708
2709 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_MG_SIZE        \
2712         assert(sv)
2713
2714 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2715                         __attribute__nonnull__(1);
2716 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2717         assert(ptm)
2718
2719 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2720 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2721 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2722                         __attribute__nonnull__(pTHX_1);
2723 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2724         assert(s)
2725
2726 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2729         assert(name)
2730
2731 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2734         assert(stash)
2735
2736 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2737                         __attribute__nonnull__(pTHX_1)
2738                         __attribute__nonnull__(pTHX_2);
2739 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2740         assert(smeta); assert(which)
2741
2742 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2743                         __attribute__nonnull__(pTHX_1);
2744 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2745         assert(stash)
2746
2747 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2748                         __attribute__nonnull__(pTHX_1);
2749 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2750         assert(stash)
2751
2752 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2755         assert(stash)
2756
2757 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2758                         __attribute__nonnull__(pTHX_3);
2759 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2760         assert(gv)
2761
2762 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2763                         __attribute__nonnull__(pTHX_1);
2764 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2765         assert(mro)
2766
2767 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2768                         __attribute__nonnull__(pTHX_1)
2769                         __attribute__nonnull__(pTHX_2);
2770 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2771         assert(meta); assert(name)
2772
2773 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2774                         __attribute__nonnull__(pTHX_1)
2775                         __attribute__nonnull__(pTHX_2)
2776                         __attribute__nonnull__(pTHX_3);
2777 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2778         assert(smeta); assert(which); assert(data)
2779
2780 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_MY_ATOF        \
2783         assert(s)
2784
2785 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2786                         __attribute__nonnull__(pTHX_1)
2787                         __attribute__nonnull__(pTHX_2);
2788 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2789         assert(s); assert(value)
2790
2791 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2792                         __attribute__nonnull__(pTHX_1);
2793 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2794         assert(o)
2795
2796 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2797 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2798 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2799                         __attribute__noreturn__;
2800
2801 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2802                         __attribute__noreturn__;
2803
2804 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2805 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2806 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2807 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2808 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2809                         __attribute__nonnull__(pTHX_1)
2810                         __attribute__nonnull__(pTHX_3);
2811 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2812         assert(mode); assert(args)
2813
2814 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2815 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2816                         __attribute__format__(__printf__,3,4)
2817                         __attribute__nonnull__(1)
2818                         __attribute__nonnull__(3);
2819 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2820         assert(buffer); assert(format)
2821
2822 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2823 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2824 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2825 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2826 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)
2827                         __attribute__format__(__strftime__,pTHX_1,0)
2828                         __attribute__nonnull__(pTHX_1);
2829 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2830         assert(fmt)
2831
2832 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2833 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2834                         __attribute__nonnull__(1)
2835                         __attribute__nonnull__(3);
2836 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2837         assert(buffer); assert(format)
2838
2839 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2840 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2841                         __attribute__malloc__
2842                         __attribute__warn_unused_result__;
2843
2844 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2845                         __attribute__malloc__
2846                         __attribute__warn_unused_result__;
2847
2848 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2849 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2850                         __attribute__malloc__
2851                         __attribute__warn_unused_result__;
2852
2853 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2854 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2855 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2856                         __attribute__warn_unused_result__; */
2857
2858 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2859                         __attribute__malloc__
2860                         __attribute__warn_unused_result__
2861                         __attribute__nonnull__(pTHX_1);
2862 #define PERL_ARGS_ASSERT_NEWAVREF       \
2863         assert(o)
2864
2865 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2866                         __attribute__malloc__
2867                         __attribute__warn_unused_result__;
2868
2869 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2870                         __attribute__malloc__
2871                         __attribute__warn_unused_result__
2872                         __attribute__nonnull__(pTHX_2);
2873 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2874         assert(first)
2875
2876 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2877 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2878 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2879                         __attribute__malloc__
2880                         __attribute__warn_unused_result__;
2881
2882 PERL_CALLCONV OP*       Perl_newDEFSVOP(pTHX)
2883                         __attribute__warn_unused_result__;
2884
2885 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2886 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2887                         __attribute__malloc__
2888                         __attribute__warn_unused_result__
2889                         __attribute__nonnull__(pTHX_3);
2890 #define PERL_ARGS_ASSERT_NEWFOROP       \
2891         assert(expr)
2892
2893 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2894                         __attribute__malloc__
2895                         __attribute__warn_unused_result__
2896                         __attribute__nonnull__(pTHX_1)
2897                         __attribute__nonnull__(pTHX_2);
2898 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2899         assert(cond); assert(block)
2900
2901 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2902                         __attribute__nonnull__(pTHX_1);
2903 #define PERL_ARGS_ASSERT_NEWGP  \
2904         assert(gv)
2905
2906 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2907                         __attribute__malloc__
2908                         __attribute__warn_unused_result__
2909                         __attribute__nonnull__(pTHX_3);
2910 #define PERL_ARGS_ASSERT_NEWGVOP        \
2911         assert(gv)
2912
2913 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2914                         __attribute__malloc__
2915                         __attribute__warn_unused_result__;
2916
2917 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2918                         __attribute__nonnull__(pTHX_1); */
2919
2920 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2921                         __attribute__malloc__
2922                         __attribute__warn_unused_result__
2923                         __attribute__nonnull__(pTHX_1);
2924 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2925         assert(pack)
2926
2927 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2928                         __attribute__warn_unused_result__; */
2929
2930 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2931                         __attribute__malloc__
2932                         __attribute__warn_unused_result__
2933                         __attribute__nonnull__(pTHX_1);
2934 #define PERL_ARGS_ASSERT_NEWHVREF       \
2935         assert(o)
2936
2937 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2938                         __attribute__malloc__
2939                         __attribute__warn_unused_result__;
2940
2941 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2942                         __attribute__malloc__
2943                         __attribute__warn_unused_result__; */
2944
2945 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2946                         __attribute__malloc__
2947                         __attribute__warn_unused_result__;
2948
2949 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2950                         __attribute__malloc__
2951                         __attribute__warn_unused_result__
2952                         __attribute__nonnull__(pTHX_3)
2953                         __attribute__nonnull__(pTHX_4);
2954 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2955         assert(first); assert(other)
2956
2957 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2958                         __attribute__malloc__
2959                         __attribute__warn_unused_result__
2960                         __attribute__nonnull__(pTHX_2);
2961 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2962         assert(label)
2963
2964 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2965                         __attribute__malloc__
2966                         __attribute__warn_unused_result__;
2967
2968 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2969                         __attribute__malloc__
2970                         __attribute__warn_unused_result__
2971                         __attribute__nonnull__(pTHX_3);
2972 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2973         assert(dynamic_meth)
2974
2975 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2976                         __attribute__malloc__
2977                         __attribute__warn_unused_result__
2978                         __attribute__nonnull__(pTHX_3);
2979 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2980         assert(const_meth)
2981
2982 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2983                         __attribute__nonnull__(pTHX_2);
2984 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2985         assert(o)
2986
2987 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2988                         __attribute__malloc__
2989                         __attribute__warn_unused_result__;
2990
2991 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2992                         __attribute__malloc__
2993                         __attribute__warn_unused_result__;
2994
2995 PERL_CALLCONV PADNAMELIST *     Perl_newPADNAMELIST(size_t max)
2996                         __attribute__malloc__
2997                         __attribute__warn_unused_result__;
2998
2999 PERL_CALLCONV PADNAME * Perl_newPADNAMEouter(PADNAME *outer)
3000                         __attribute__malloc__
3001                         __attribute__warn_unused_result__
3002                         __attribute__nonnull__(1);
3003 #define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
3004         assert(outer)
3005
3006 PERL_CALLCONV PADNAME * Perl_newPADNAMEpvn(const char *s, STRLEN len)
3007                         __attribute__malloc__
3008                         __attribute__warn_unused_result__
3009                         __attribute__nonnull__(1);
3010 #define PERL_ARGS_ASSERT_NEWPADNAMEPVN  \
3011         assert(s)
3012
3013 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
3014                         __attribute__malloc__
3015                         __attribute__warn_unused_result__;
3016
3017 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_NEWPROG        \
3020         assert(o)
3021
3022 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
3023                         __attribute__malloc__
3024                         __attribute__warn_unused_result__;
3025
3026 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
3027                         __attribute__malloc__
3028                         __attribute__warn_unused_result__
3029                         __attribute__nonnull__(pTHX_2)
3030                         __attribute__nonnull__(pTHX_3);
3031 #define PERL_ARGS_ASSERT_NEWRANGE       \
3032         assert(left); assert(right)
3033
3034 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
3035                         __attribute__malloc__
3036                         __attribute__warn_unused_result__
3037                         __attribute__nonnull__(pTHX_1);
3038 #define PERL_ARGS_ASSERT_NEWRV  \
3039         assert(sv)
3040
3041 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const tmpRef)
3042                         __attribute__malloc__
3043                         __attribute__warn_unused_result__
3044                         __attribute__nonnull__(pTHX_1);
3045 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
3046         assert(tmpRef)
3047
3048 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
3049                         __attribute__malloc__
3050                         __attribute__warn_unused_result__;
3051
3052 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
3053                         __attribute__malloc__
3054                         __attribute__warn_unused_result__;
3055
3056 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
3057                         __attribute__nonnull__(pTHX_1);
3058 #define PERL_ARGS_ASSERT_NEWSTUB        \
3059         assert(gv)
3060
3061 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
3062 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
3063                         __attribute__malloc__
3064                         __attribute__warn_unused_result__;
3065
3066 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3067                         __attribute__malloc__
3068                         __attribute__warn_unused_result__
3069                         __attribute__nonnull__(pTHX_3);
3070 #define PERL_ARGS_ASSERT_NEWSVOP        \
3071         assert(sv)
3072
3073 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3074                         __attribute__malloc__
3075                         __attribute__warn_unused_result__
3076                         __attribute__nonnull__(pTHX_1);
3077 #define PERL_ARGS_ASSERT_NEWSVREF       \
3078         assert(o)
3079
3080 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3081                         __attribute__malloc__
3082                         __attribute__warn_unused_result__;
3083
3084 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3085                         __attribute__malloc__
3086                         __attribute__warn_unused_result__
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3089         assert(av)
3090
3091 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3092                         __attribute__malloc__
3093                         __attribute__warn_unused_result__;
3094
3095 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3096                         __attribute__malloc__
3097                         __attribute__warn_unused_result__;
3098
3099 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3100                         __attribute__malloc__
3101                         __attribute__warn_unused_result__;
3102
3103 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3104                         __attribute__malloc__
3105                         __attribute__warn_unused_result__;
3106
3107 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3108                         __attribute__malloc__
3109                         __attribute__warn_unused_result__;
3110
3111 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3112                         __attribute__malloc__
3113                         __attribute__warn_unused_result__
3114                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3115                         __attribute__nonnull__(pTHX_1);
3116 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3117         assert(pat)
3118
3119 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3120                         __attribute__malloc__
3121                         __attribute__warn_unused_result__;
3122
3123 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3124                         __attribute__malloc__
3125                         __attribute__warn_unused_result__;
3126
3127 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3128                         __attribute__malloc__
3129                         __attribute__warn_unused_result__;
3130
3131 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3132                         __attribute__nonnull__(pTHX_1);
3133 #define PERL_ARGS_ASSERT_NEWSVRV        \
3134         assert(rv)
3135
3136 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3137                         __attribute__malloc__
3138                         __attribute__warn_unused_result__;
3139
3140 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3141                         __attribute__malloc__
3142                         __attribute__warn_unused_result__;
3143
3144 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3145                         __attribute__malloc__
3146                         __attribute__warn_unused_result__;
3147
3148 PERL_CALLCONV OP*       Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
3149                         __attribute__malloc__
3150                         __attribute__warn_unused_result__;
3151
3152 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3153                         __attribute__malloc__
3154                         __attribute__warn_unused_result__
3155                         __attribute__nonnull__(pTHX_2);
3156 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3157         assert(block)
3158
3159 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3160                         __attribute__malloc__
3161                         __attribute__warn_unused_result__;
3162
3163 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3164                         __attribute__nonnull__(pTHX_2)
3165                         __attribute__nonnull__(pTHX_3);
3166 #define PERL_ARGS_ASSERT_NEWXS  \
3167         assert(subaddr); assert(filename)
3168
3169 PERL_CALLCONV CV *      Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr)
3170                         __attribute__nonnull__(pTHX_1)
3171                         __attribute__nonnull__(pTHX_2);
3172 #define PERL_ARGS_ASSERT_NEWXS_DEFFILE  \
3173         assert(name); assert(subaddr)
3174
3175 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3176                         __attribute__nonnull__(pTHX_2)
3177                         __attribute__nonnull__(pTHX_3);
3178 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3179         assert(subaddr); assert(filename)
3180
3181 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)
3182                         __attribute__nonnull__(pTHX_3);
3183 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3184         assert(subaddr)
3185
3186 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3187 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3188                         __attribute__nonnull__(pTHX_1);
3189 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3190         assert(newctype)
3191
3192 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3193 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3194                         __attribute__malloc__
3195                         __attribute__warn_unused_result__;
3196
3197 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3198                         __attribute__nonnull__(pTHX_1);
3199 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3200         assert(ver)
3201
3202 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3203                         __attribute__malloc__
3204                         __attribute__warn_unused_result__
3205                         __attribute__nonnull__(pTHX_2);
3206 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3207         assert(bits)
3208
3209 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3210                         __attribute__nonnull__(pTHX_1);
3211 #define PERL_ARGS_ASSERT_NEXTARGV       \
3212         assert(gv)
3213
3214 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3215                         __attribute__pure__
3216                         __attribute__nonnull__(1)
3217                         __attribute__nonnull__(2)
3218                         __attribute__nonnull__(3)
3219                         __attribute__nonnull__(4);
3220 #define PERL_ARGS_ASSERT_NINSTR \
3221         assert(big); assert(bigend); assert(little); assert(lend)
3222
3223 PERL_CALLCONV_NO_RET void       Perl_noperl_die(const char* pat, ...)
3224                         __attribute__noreturn__
3225                         __attribute__format__(__printf__,1,2)
3226                         __attribute__nonnull__(1);
3227 #define PERL_ARGS_ASSERT_NOPERL_DIE     \
3228         assert(pat)
3229
3230 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3231 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3232                         __attribute__warn_unused_result__
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_OOPSAV \
3235         assert(o)
3236
3237 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3238                         __attribute__warn_unused_result__
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_OOPSHV \
3241         assert(o)
3242
3243 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3244 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3245 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3246                         __attribute__nonnull__(pTHX_1);
3247 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3248         assert(o)
3249
3250 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3251                         __attribute__nonnull__(pTHX_1);
3252 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3253         assert(o)
3254
3255 PERL_CALLCONV OP*       Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
3256                         __attribute__warn_unused_result__;
3257
3258 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3259                         __attribute__nonnull__(pTHX_1);
3260 #define PERL_ARGS_ASSERT_OP_DUMP        \
3261         assert(o)
3262
3263 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3264 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3267         assert(o)
3268
3269 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3270 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3271 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3272                         __attribute__nonnull__(pTHX_1);
3273 #define PERL_ARGS_ASSERT_OP_NULL        \
3274         assert(o)
3275
3276 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3277                         __attribute__nonnull__(1);
3278 #define PERL_ARGS_ASSERT_OP_PARENT      \
3279         assert(o)
3280
3281 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3282 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3283 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3284 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3285 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3286                         __attribute__nonnull__(1);
3287 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3288         assert(parent)
3289
3290 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3291 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)
3292                         __attribute__nonnull__(pTHX_1)
3293                         __attribute__nonnull__(pTHX_2)
3294                         __attribute__nonnull__(pTHX_3)
3295                         __attribute__nonnull__(pTHX_4)
3296                         __attribute__nonnull__(pTHX_5)
3297                         __attribute__nonnull__(pTHX_6);
3298 #define PERL_ARGS_ASSERT_PACK_CAT       \
3299         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3300
3301 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3302                         __attribute__nonnull__(pTHX_1);
3303 #define PERL_ARGS_ASSERT_PACKAGE        \
3304         assert(o)
3305
3306 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3309         assert(v)
3310
3311 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3312                         __attribute__nonnull__(pTHX_1)
3313                         __attribute__nonnull__(pTHX_2)
3314                         __attribute__nonnull__(pTHX_3)
3315                         __attribute__nonnull__(pTHX_4)
3316                         __attribute__nonnull__(pTHX_5);
3317 #define PERL_ARGS_ASSERT_PACKLIST       \
3318         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3319
3320 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3321                         __attribute__nonnull__(pTHX_1);
3322 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3323         assert(func)
3324
3325 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3326                         __attribute__nonnull__(pTHX_1);
3327 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3328         assert(name)
3329
3330 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3333         assert(namepv)
3334
3335 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3338         assert(name)
3339
3340 PERL_CALLCONV void      Perl_pad_add_weakref(pTHX_ CV* func)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
3343         assert(func)
3344
3345 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3346 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3347 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3348                         __attribute__warn_unused_result__;
3349
3350 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3351                         __attribute__nonnull__(pTHX_1);
3352 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3353         assert(name)
3354
3355 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3356                         __attribute__nonnull__(pTHX_1);
3357 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3358         assert(namepv)
3359
3360 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3361                         __attribute__nonnull__(pTHX_1);
3362 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3363         assert(name)
3364
3365 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3366                         __attribute__nonnull__(pTHX_1)
3367                         __attribute__nonnull__(pTHX_2)
3368                         __attribute__nonnull__(pTHX_3);
3369 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3370         assert(padlist); assert(old_cv); assert(new_cv)
3371
3372 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3373 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3374 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3375                         __attribute__malloc__
3376                         __attribute__warn_unused_result__;
3377
3378 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3379                         __attribute__nonnull__(pTHX_1);
3380 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3381         assert(padlist)
3382
3383 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3384 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3385 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3386                         __attribute__nonnull__(pTHX_1);
3387 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3388         assert(padlist)
3389
3390 PERL_CALLCONV void      Perl_padname_free(pTHX_ PADNAME *pn)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_PADNAME_FREE   \
3393         assert(pn)
3394
3395 PERL_CALLCONV PADNAME * Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
3396                         __attribute__warn_unused_result__
3397                         __attribute__nonnull__(1);
3398 #define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
3399         assert(pnl)
3400
3401 PERL_CALLCONV void      Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
3404         assert(pnl)
3405
3406 PERL_CALLCONV PADNAME **        Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val)
3407                         __attribute__nonnull__(pTHX_1);
3408 #define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
3409         assert(pnl)
3410
3411 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3412 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3413 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3414 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3415 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3416 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3417 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3418 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3419 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3420                         __attribute__warn_unused_result__;
3421
3422 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3423 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3424                         __attribute__nonnull__(pTHX_1);
3425 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3426         assert(popt)
3427
3428 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3429                         __attribute__nonnull__(pTHX_1);
3430 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3431         assert(parser)
3432
3433 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3434 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3435 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3436                         __attribute__nonnull__(1);
3437 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3438         assert(my_perl)
3439
3440 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3441                         __attribute__nonnull__(1);
3442 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3443         assert(my_perl)
3444
3445 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3446                         __attribute__nonnull__(1);
3447 #define PERL_ARGS_ASSERT_PERL_FREE      \
3448         assert(my_perl)
3449
3450 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3451                         __attribute__nonnull__(1);
3452 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3453         assert(my_perl)
3454
3455 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3456                         __attribute__nonnull__(1);
3457 #define PERL_ARGS_ASSERT_PERL_RUN       \
3458         assert(my_perl)
3459
3460 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3461 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, bool isreg, I32 floor)
3462                         __attribute__nonnull__(pTHX_1)
3463                         __attribute__nonnull__(pTHX_2);
3464 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3465         assert(o); assert(expr)
3466
3467 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3468 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3471         assert(name)
3472
3473 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_PREGCOMP       \
3476         assert(pattern)
3477
3478 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3479                         __attribute__nonnull__(pTHX_1)
3480                         __attribute__nonnull__(pTHX_2)
3481                         __attribute__nonnull__(pTHX_3)
3482                         __attribute__nonnull__(pTHX_4)
3483                         __attribute__nonnull__(pTHX_6);
3484 #define PERL_ARGS_ASSERT_PREGEXEC       \
3485         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3486
3487 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3488 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3489                         __attribute__nonnull__(pTHX_1);
3490 #define PERL_ARGS_ASSERT_PREGFREE2      \
3491         assert(rx)
3492
3493 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)
3494                         __attribute__nonnull__(pTHX_1);
3495 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3496         assert(s)
3497
3498 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3499                         __attribute__deprecated__;
3500
3501 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3502                         __attribute__warn_unused_result__
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3505         assert(tbl)
3506
3507 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3508 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3509                         __attribute__malloc__
3510                         __attribute__warn_unused_result__;
3511
3512 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3513                         __attribute__nonnull__(pTHX_1);
3514 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3515         assert(tbl)
3516
3517 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3518                         __attribute__nonnull__(pTHX_1)
3519                         __attribute__nonnull__(pTHX_3);
3520 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3521         assert(tbl); assert(newsv)
3522
3523 PERL_CALLCONV void      Perl_push_scope(pTHX);
3524 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3525                         __attribute__nonnull__(pTHX_1)
3526                         __attribute__nonnull__(pTHX_2);
3527 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3528         assert(dsv); assert(pv)
3529
3530 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)
3531                         __attribute__nonnull__(pTHX_2);
3532 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3533         assert(str)
3534
3535 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)
3536                         __attribute__nonnull__(pTHX_1)
3537                         __attribute__nonnull__(pTHX_2);
3538 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3539         assert(dsv); assert(str)
3540
3541 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3542                         __attribute__nonnull__(pTHX_1)
3543                         __attribute__nonnull__(pTHX_2);
3544 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3545         assert(dsv); assert(spv)
3546
3547 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3548                         __attribute__nonnull__(pTHX_1);
3549 #define PERL_ARGS_ASSERT_QERROR \
3550         assert(err)
3551
3552 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3553                         __attribute__nonnull__(pTHX_1);
3554 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3555         assert(pattern)
3556
3557 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)
3558                         __attribute__nonnull__(pTHX_1)
3559                         __attribute__nonnull__(pTHX_3)
3560                         __attribute__nonnull__(pTHX_4)
3561                         __attribute__nonnull__(pTHX_5);
3562 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3563         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3564
3565 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3566                         __attribute__nonnull__(pTHX_1);
3567 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3568         assert(r)
3569
3570 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)
3571                         __attribute__nonnull__(pTHX_4);
3572 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3573         assert(eng)
3574
3575 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3576                         __attribute__malloc__
3577                         __attribute__warn_unused_result__;
3578
3579 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3580 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3581 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3582                         __attribute__nonnull__(1);
3583 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3584         assert(f)
3585
3586 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3587 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3588 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3589 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3590                         __attribute__nonnull__(pTHX_2);
3591 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3592         assert(key)
3593
3594 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3595                         __attribute__nonnull__(pTHX_2);
3596 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3597         assert(keypv)
3598
3599 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3600                         __attribute__nonnull__(pTHX_2);
3601 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3602         assert(key)
3603
3604 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3605 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3606 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3607                         __attribute__nonnull__(pTHX_2);
3608 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3609         assert(key)
3610
3611 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)
3612                         __attribute__nonnull__(pTHX_2);
3613 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3614         assert(keypv)
3615
3616 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3617                         __attribute__nonnull__(pTHX_2);
3618 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3619         assert(key)
3620
3621 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3622                         __attribute__nonnull__(pTHX_1);
3623 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3624         assert(rx)
3625
3626 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3627                         __attribute__nonnull__(pTHX_1);
3628 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3629         assert(rx)
3630
3631 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3632                         __attribute__nonnull__(pTHX_1)
3633                         __attribute__nonnull__(pTHX_2);
3634 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3635         assert(rx); assert(key)
3636
3637 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3638                         __attribute__nonnull__(pTHX_1)
3639                         __attribute__nonnull__(pTHX_2);
3640 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3641         assert(rx); assert(namesv)
3642
3643 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3644                         __attribute__nonnull__(pTHX_1);
3645 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3646         assert(rx)
3647
3648 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3651         assert(rx)
3652
3653 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3654                         __attribute__nonnull__(pTHX_1);
3655 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3656         assert(rx)
3657
3658 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3659                         __attribute__nonnull__(pTHX_1);
3660 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3661         assert(rx)
3662
3663 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3666         assert(rx)
3667
3668 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3669                         __attribute__nonnull__(pTHX_1)
3670                         __attribute__nonnull__(pTHX_2);
3671 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3672         assert(rx); assert(sv)
3673
3674 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3675                         __attribute__nonnull__(pTHX_1);
3676 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3677         assert(rx)
3678
3679 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3680                         __attribute__nonnull__(pTHX_1);
3681 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3682         assert(rx)
3683
3684 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3685                         __attribute__nonnull__(pTHX_2);
3686 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3687         assert(rx)
3688
3689 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3690                         __attribute__nonnull__(pTHX_2);
3691 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3692         assert(node)
3693
3694 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3695                         __attribute__nonnull__(pTHX_1);
3696 #define PERL_ARGS_ASSERT_REGDUMP        \
3697         assert(r)
3698
3699 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)
3700                         __attribute__nonnull__(pTHX_1)
3701                         __attribute__nonnull__(pTHX_2)
3702                         __attribute__nonnull__(pTHX_3)
3703                         __attribute__nonnull__(pTHX_4)
3704                         __attribute__nonnull__(pTHX_6);
3705 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3706         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3707
3708 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3709                         __attribute__nonnull__(pTHX_1);
3710 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3711         assert(rx)
3712
3713 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3714 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3715                         __attribute__warn_unused_result__;
3716
3717 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3718                         __attribute__nonnull__(1)
3719                         __attribute__nonnull__(2);
3720 #define PERL_ARGS_ASSERT_REPEATCPY      \
3721         assert(to); assert(from)
3722
3723 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3724 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3725 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3726 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3727                         __attribute__nonnull__(pTHX_1);
3728 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3729         assert(pv)
3730
3731 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3732                         __attribute__pure__
3733                         __attribute__nonnull__(1)
3734                         __attribute__nonnull__(2)
3735                         __attribute__nonnull__(3)
3736                         __attribute__nonnull__(4);
3737 #define PERL_ARGS_ASSERT_RNINSTR        \
3738         assert(big); assert(bigend); assert(little); assert(lend)
3739
3740 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3741 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3742 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3743 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3744                         __attribute__nonnull__(pTHX_3);
3745 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3746         assert(save)
3747
3748 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3749 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3750 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3751 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3752                         __attribute__nonnull__(pTHX_1);
3753 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3754         assert(cvop)
3755
3756 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3757                         __attribute__nonnull__(pTHX_1)
3758                         __attribute__nonnull__(pTHX_2);
3759 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3760         assert(rsp); assert(rx)
3761
3762 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3763                         __attribute__malloc__
3764                         __attribute__warn_unused_result__;
3765
3766 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3767 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3768                         __attribute__malloc__
3769                         __attribute__warn_unused_result__;
3770
3771 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3772                         __attribute__malloc__
3773                         __attribute__warn_unused_result__;
3774
3775 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3776                         __attribute__nonnull__(pTHX_1);
3777 #define PERL_ARGS_ASSERT_SAVE_I16       \
3778         assert(intp)
3779
3780 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_SAVE_I32       \
3783         assert(intp)
3784
3785 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3786                         __attribute__nonnull__(pTHX_1);
3787 #define PERL_ARGS_ASSERT_SAVE_I8        \
3788         assert(bytep)
3789
3790 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3791                         __attribute__nonnull__(pTHX_1);
3792 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3793         assert(av)
3794
3795 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_3); */
3798
3799 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_3);
3802 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3803         assert(av); assert(sptr)
3804
3805 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3806                         __attribute__nonnull__(pTHX_1);
3807 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3808         assert(gv)
3809
3810 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3811 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3812                         __attribute__nonnull__(pTHX_1);
3813 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3814         assert(aptr)
3815
3816 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3819         assert(gv)
3820
3821 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3822                         __attribute__nonnull__(pTHX_1);
3823 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3824         assert(boolp)
3825
3826 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3829         assert(svp)
3830
3831 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3832                         __attribute__nonnull__(pTHX_1)
3833                         __attribute__nonnull__(pTHX_2);
3834 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3835         assert(hv); assert(key)
3836
3837 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3838                         __attribute__nonnull__(pTHX_2);
3839 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3840         assert(p)
3841
3842 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3843 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3844 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3845 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3846 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3847                         __attribute__nonnull__(pTHX_1);
3848 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3849         assert(str)
3850
3851 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3852                         __attribute__nonnull__(pTHX_1);
3853 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3854         assert(sptr)
3855
3856 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SAVE_GP        \
3859         assert(gv)
3860
3861 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3862                         __attribute__nonnull__(pTHX_1);
3863 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3864         assert(gv)
3865
3866 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3867                         __attribute__nonnull__(pTHX_1)
3868                         __attribute__nonnull__(pTHX_2);
3869 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3870         assert(hv); assert(keysv)
3871
3872 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2)
3875                         __attribute__nonnull__(pTHX_3); */
3876
3877 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3878                         __attribute__nonnull__(pTHX_1)
3879                         __attribute__nonnull__(pTHX_2)
3880                         __attribute__nonnull__(pTHX_3);
3881 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3882         assert(hv); assert(key); assert(sptr)
3883
3884 PERL_CALLCONV void      Perl_save_hints(pTHX);
3885 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3886                         __attribute__nonnull__(pTHX_1);
3887 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3888         assert(hptr)
3889
3890 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3891                         __attribute__nonnull__(pTHX_1);
3892 #define PERL_ARGS_ASSERT_SAVE_INT       \
3893         assert(intp)
3894
3895 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3898         assert(item)
3899
3900 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SAVE_IV        \
3903         assert(ivp)
3904
3905 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3906                         __attribute__nonnull__(pTHX_1);
3907 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3908         assert(sarg)
3909
3910 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3913         assert(longp)
3914
3915 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3916                         __attribute__nonnull__(pTHX_1); */
3917 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3918         assert(sv)
3919
3920 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3921                         __attribute__nonnull__(pTHX_1);
3922 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3923         assert(gv)
3924
3925 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3926 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3927 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3928                         __attribute__nonnull__(pTHX_1);
3929 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3930         assert(pptr)
3931
3932 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3933 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3934 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3935 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3936 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3937                         __attribute__nonnull__(pTHX_1);
3938 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3939         assert(gv)
3940
3941 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3944         assert(sv)
3945
3946 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3949         assert(str)
3950
3951 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3954         assert(sptr)
3955
3956 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3959         assert(ptr)
3960
3961 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3964         assert(sptr)
3965
3966 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3969         assert(ptr)
3970
3971 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3972                         __attribute__malloc__
3973                         __attribute__warn_unused_result__;
3974
3975 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3976                         __attribute__malloc__
3977                         __attribute__warn_unused_result__;
3978
3979 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3980                         __attribute__malloc__
3981                         __attribute__warn_unused_result__;
3982
3983 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3984                         __attribute__malloc__
3985                         __attribute__warn_unused_result__;
3986
3987 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3988                         __attribute__malloc__
3989                         __attribute__warn_unused_result__
3990                         __attribute__nonnull__(pTHX_1);
3991 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3992         assert(sv)
3993
3994 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3995 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3996 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3997                         __attribute__malloc__
3998                         __attribute__warn_unused_result__
3999                         __attribute__nonnull__(pTHX_1);
4000 #define PERL_ARGS_ASSERT_SAVESVPV       \
4001         assert(sv)
4002
4003 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
4004 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
4005 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SCALARVOID     \
4008         assert(o)
4009
4010 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4011                         __attribute__nonnull__(pTHX_1)
4012                         __attribute__nonnull__(pTHX_3);
4013 #define PERL_ARGS_ASSERT_SCAN_BIN       \
4014         assert(start); assert(retlen)
4015
4016 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4017                         __attribute__nonnull__(pTHX_1)
4018                         __attribute__nonnull__(pTHX_3);
4019 #define PERL_ARGS_ASSERT_SCAN_HEX       \
4020         assert(start); assert(retlen)
4021
4022 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
4023                         __attribute__nonnull__(pTHX_1)
4024                         __attribute__nonnull__(pTHX_2);
4025 #define PERL_ARGS_ASSERT_SCAN_NUM       \
4026         assert(s); assert(lvalp)
4027
4028 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4029                         __attribute__nonnull__(pTHX_1)
4030                         __attribute__nonnull__(pTHX_3);
4031 #define PERL_ARGS_ASSERT_SCAN_OCT       \
4032         assert(start); assert(retlen)
4033
4034 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
4035                         __attribute__nonnull__(pTHX_1)
4036                         __attribute__nonnull__(pTHX_2);
4037 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
4038         assert(s); assert(rv)
4039
4040 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
4041                         __attribute__nonnull__(pTHX_1)
4042                         __attribute__nonnull__(pTHX_2)
4043                         __attribute__nonnull__(pTHX_3);
4044 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
4045         assert(s); assert(e); assert(sv)
4046
4047 PERL_CALLCONV U32       Perl_seed(pTHX);
4048 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
4049 PERL_CALLCONV void      Perl_set_context(void *t)
4050                         __attribute__nonnull__(1);
4051 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
4052         assert(t)
4053
4054 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
4055 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
4056 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
4057 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SETDEFOUT      \
4060         assert(gv)
4061
4062 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
4063                         __attribute__nonnull__(pTHX_1);
4064 #define PERL_ARGS_ASSERT_SHARE_HEK      \
4065         assert(str)
4066
4067 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
4068                         __attribute__nonnull__(pTHX_3);
4069 #define PERL_ARGS_ASSERT_SORTSV \
4070         assert(cmp)
4071
4072 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
4073                         __attribute__nonnull__(pTHX_3);
4074 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
4075         assert(cmp)
4076
4077 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
4078                         __attribute__nonnull__(pTHX_1)
4079                         __attribute__nonnull__(pTHX_2);
4080 #define PERL_ARGS_ASSERT_STACK_GROW     \
4081         assert(sp); assert(p)
4082
4083 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
4084                         __attribute__nonnull__(pTHX_1)
4085                         __attribute__nonnull__(pTHX_2);
4086 #define PERL_ARGS_ASSERT_START_GLOB     \
4087         assert(tmpglob); assert(io)
4088
4089 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
4090 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
4091                         __attribute__warn_unused_result__
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
4094         assert(sv)
4095
4096 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
4099         assert(cv)
4100
4101 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4102                         __attribute__nonnull__(pTHX_1); */
4103
4104 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4105                         __attribute__nonnull__(pTHX_1);
4106 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4107         assert(sv)
4108
4109 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4110                         __attribute__nonnull__(pTHX_2)
4111                         __attribute__nonnull__(pTHX_3);
4112 #define PERL_ARGS_ASSERT_SV_2CV \
4113         assert(st); assert(gvp)
4114
4115 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_2IO \
4118         assert(sv)
4119
4120 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4121                         __attribute__nonnull__(pTHX_1); */
4122 #define PERL_ARGS_ASSERT_SV_2IV \
4123         assert(sv)
4124
4125 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4126                         __attribute__nonnull__(pTHX_1);
4127 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4128         assert(sv)
4129
4130 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4131 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_2NUM        \
4134         assert(sv)
4135
4136 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4139         assert(sv)
4140
4141 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4142                         __attribute__nonnull__(pTHX_1); */
4143 #define PERL_ARGS_ASSERT_SV_2PV \
4144         assert(sv)
4145
4146 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4149         assert(sv)
4150
4151 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4152                         __attribute__warn_unused_result__
4153                         __attribute__nonnull__(pTHX_1); */
4154 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4155         assert(sv)
4156
4157 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4160         assert(sv)
4161
4162 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4163                         __attribute__warn_unused_result__
4164                         __attribute__nonnull__(pTHX_1); */
4165 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4166         assert(sv)
4167
4168 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4169                         __attribute__nonnull__(pTHX_1);
4170 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4171         assert(sv)
4172
4173 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4174                         __attribute__warn_unused_result__
4175                         __attribute__nonnull__(pTHX_1); */
4176 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4177         assert(sv)
4178
4179 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4180                         __attribute__nonnull__(pTHX_1); */
4181 #define PERL_ARGS_ASSERT_SV_2UV \
4182         assert(sv)
4183
4184 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4187         assert(sv)
4188
4189 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4190                         __attribute__nonnull__(1);
4191 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4192         assert(sv)
4193
4194 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4195                         __attribute__nonnull__(pTHX_1)
4196                         __attribute__nonnull__(pTHX_2);
4197 #define PERL_ARGS_ASSERT_SV_BLESS       \
4198         assert(sv); assert(stash)
4199
4200 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4201                         __attribute__nonnull__(pTHX_1)
4202                         __attribute__nonnull__(pTHX_2)
4203                         __attribute__nonnull__(pTHX_3)
4204                         __attribute__nonnull__(pTHX_4)
4205                         __attribute__nonnull__(pTHX_5);
4206 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4207         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4208
4209 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4210                         __attribute__nonnull__(pTHX_1);
4211 #define PERL_ARGS_ASSERT_SV_CATPV       \
4212         assert(sv)
4213
4214 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4215                         __attribute__nonnull__(pTHX_1)
4216                         __attribute__nonnull__(pTHX_2);
4217 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4218         assert(dstr); assert(sstr)
4219
4220 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4221                         __attribute__nonnull__(pTHX_1);
4222 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4223         assert(sv)
4224
4225 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4226                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4227                         __attribute__nonnull__(pTHX_1)
4228                         __attribute__nonnull__(pTHX_2);
4229 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4230         assert(sv); assert(pat)
4231
4232 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4233                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4234                         __attribute__nonnull__(pTHX_1)
4235                         __attribute__nonnull__(pTHX_2);
4236 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4237         assert(sv); assert(pat)
4238
4239 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4240                         __attribute__nonnull__(pTHX_1)
4241                         __attribute__nonnull__(pTHX_2); */
4242 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4243         assert(dsv); assert(sstr)
4244
4245 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4246                         __attribute__nonnull__(pTHX_1)
4247                         __attribute__nonnull__(pTHX_2);
4248 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4249         assert(dstr); assert(sstr)
4250
4251 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4252                         __attribute__nonnull__(pTHX_1)
4253                         __attribute__nonnull__(pTHX_2); */
4254 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4255         assert(sv); assert(ptr)
4256
4257 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4258                         __attribute__nonnull__(pTHX_1); */
4259 #define PERL_ARGS_ASSERT_SV_CATSV       \
4260         assert(dstr)
4261
4262 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4265         assert(dsv)
4266
4267 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4268                         __attribute__nonnull__(pTHX_1); */
4269 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4270         assert(dsv)
4271
4272 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4273                         __attribute__nonnull__(pTHX_1);
4274 #define PERL_ARGS_ASSERT_SV_CHOP        \
4275         assert(sv)
4276
4277 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4278 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4279 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4280                         __attribute__nonnull__(pTHX_1);
4281 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4282         assert(orig_sv)
4283
4284 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4285 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4286 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4287 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4288 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4289                         __attribute__nonnull__(pTHX_1)
4290                         __attribute__nonnull__(pTHX_2); */
4291 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4292         assert(dsv); assert(ssv)
4293
4294 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4295                         __attribute__nonnull__(pTHX_1)
4296                         __attribute__nonnull__(pTHX_2);
4297 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4298         assert(dsv); assert(ssv)
4299
4300 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4301                         __attribute__nonnull__(pTHX_1)
4302                         __attribute__nonnull__(pTHX_2); */
4303
4304 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4305 PERL_CALLCONV void      Perl_sv_d