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c93ac8059beba7746b73d3adcfe2fdfea9e31cf7
[perl5.git] / proto.h
1 /* -*- buffer-read-only: t -*-
2  *
3  *    proto.h
4  *
5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
7  *
8  *    You may distribute under the terms of either the GNU General Public
9  *    License or the Artistic License, as specified in the README file.
10  *
11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
12  * This file is built by regen/embed.pl from data in embed.fnc,
13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
14  * Any changes made here will be lost!
15  *
16  * Edit those files and run 'make regen_headers' to effect changes.
17  */
18
19 START_EXTERN_C
20 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
21                         __attribute__deprecated__
22                         __attribute__warn_unused_result__
23                         __attribute__pure__;
24
25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
26                         __attribute__nonnull__(pTHX_1);
27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
28         assert(stash)
29
30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
31                         __attribute__deprecated__
32                         __attribute__warn_unused_result__
33                         __attribute__pure__;
34
35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
37                         __attribute__malloc__
38                         __attribute__warn_unused_result__;
39
40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
41                         __attribute__nonnull__(pTHX_1);
42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
43         assert(op)
44
45 PERL_CALLCONV 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(pTHX_ const char** sp, const char *send)
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_2);
1365 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1366         assert(sp); assert(send)
1367
1368 PERL_CALLCONV const char *      Perl_grok_nan(pTHX_ const char* s, const char *send, int *flags, NV *nvp)
1369                         __attribute__nonnull__(pTHX_1)
1370                         __attribute__nonnull__(pTHX_2)
1371                         __attribute__nonnull__(pTHX_3);
1372 #define PERL_ARGS_ASSERT_GROK_NAN       \
1373         assert(s); assert(send); assert(flags)
1374
1375 PERL_CALLCONV const char *      Perl_grok_nan_payload(pTHX_ const char* s, const char *send, bool signaling, int *flags, NV *nvp)
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_2)
1378                         __attribute__nonnull__(pTHX_4);
1379 #define PERL_ARGS_ASSERT_GROK_NAN_PAYLOAD       \
1380         assert(s); assert(send); assert(flags)
1381
1382 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1383                         __attribute__nonnull__(pTHX_1);
1384 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1385         assert(pv)
1386
1387 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1388                         __attribute__nonnull__(pTHX_1);
1389 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1390         assert(pv)
1391
1392 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1393                         __attribute__warn_unused_result__
1394                         __attribute__nonnull__(pTHX_1)
1395                         __attribute__nonnull__(pTHX_2);
1396 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1397         assert(sp); assert(send)
1398
1399 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1400                         __attribute__nonnull__(pTHX_1)
1401                         __attribute__nonnull__(pTHX_2)
1402                         __attribute__nonnull__(pTHX_3);
1403 #define PERL_ARGS_ASSERT_GROK_OCT       \
1404         assert(start); assert(len_p); assert(flags)
1405
1406 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1407 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1408 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1409 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1410 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1411                         __attribute__warn_unused_result__
1412                         __attribute__nonnull__(pTHX_2); */
1413
1414 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1415                         __attribute__warn_unused_result__
1416                         __attribute__nonnull__(pTHX_2);
1417 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1418         assert(namepv)
1419
1420 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1421                         __attribute__warn_unused_result__
1422                         __attribute__nonnull__(pTHX_2);
1423 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1424         assert(name)
1425
1426 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1427                         __attribute__warn_unused_result__
1428                         __attribute__nonnull__(pTHX_2);
1429 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1430         assert(namesv)
1431
1432 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1433                         __attribute__nonnull__(pTHX_1);
1434 #define PERL_ARGS_ASSERT_GV_CHECK       \
1435         assert(stash)
1436
1437 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1438                         __attribute__warn_unused_result__
1439                         __attribute__nonnull__(pTHX_1);
1440 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1441         assert(gv)
1442
1443 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1444                         __attribute__nonnull__(pTHX_1);
1445 #define PERL_ARGS_ASSERT_GV_DUMP        \
1446         assert(gv)
1447
1448 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1449                         __attribute__nonnull__(pTHX_1)
1450                         __attribute__nonnull__(pTHX_2);
1451 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1452         assert(sv); assert(gv)
1453
1454 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1455                         __attribute__nonnull__(pTHX_1)
1456                         __attribute__nonnull__(pTHX_2); */
1457 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1458         assert(sv); assert(gv)
1459
1460 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1461                         __attribute__nonnull__(pTHX_1)
1462                         __attribute__nonnull__(pTHX_2);
1463 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1464         assert(sv); assert(gv)
1465
1466 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1467                         __attribute__nonnull__(pTHX_1);
1468 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1469         assert(name)
1470
1471 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1472                         __attribute__nonnull__(pTHX_1);
1473 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1474         assert(name)
1475
1476 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1477                         __attribute__nonnull__(pTHX_2); */
1478
1479 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1480                         __attribute__nonnull__(pTHX_2); */
1481
1482 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1483                         __attribute__nonnull__(pTHX_2);
1484 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1485         assert(name)
1486
1487 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1488                         __attribute__nonnull__(pTHX_2);
1489 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1490         assert(name)
1491
1492 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1493                         __attribute__nonnull__(pTHX_2);
1494 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1495         assert(name)
1496
1497 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1498                         __attribute__nonnull__(pTHX_2);
1499 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1500         assert(name)
1501
1502 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1503                         __attribute__nonnull__(pTHX_2);
1504 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1505         assert(namesv)
1506
1507 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1508                         __attribute__nonnull__(pTHX_2);
1509 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1510         assert(namesv)
1511
1512 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1513                         __attribute__nonnull__(pTHX_1)
1514                         __attribute__nonnull__(pTHX_2); */
1515 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1516         assert(stash); assert(name)
1517
1518 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1519                         __attribute__nonnull__(pTHX_1)
1520                         __attribute__nonnull__(pTHX_2);
1521 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1522         assert(stash); assert(name)
1523
1524 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1525                         __attribute__nonnull__(pTHX_1)
1526                         __attribute__nonnull__(pTHX_2);
1527 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1528         assert(stash); assert(name)
1529
1530 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1531                         __attribute__nonnull__(pTHX_1)
1532                         __attribute__nonnull__(pTHX_2);
1533 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1534         assert(stash); assert(name)
1535
1536 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1537                         __attribute__nonnull__(pTHX_1)
1538                         __attribute__nonnull__(pTHX_2);
1539 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1540         assert(stash); assert(namesv)
1541
1542 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1543                         __attribute__nonnull__(pTHX_1);
1544 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1545         assert(nambeg)
1546
1547 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1548                         __attribute__nonnull__(pTHX_1);
1549 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1550         assert(name)
1551
1552 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1553                         __attribute__nonnull__(pTHX_1);
1554 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1555         assert(name)
1556
1557 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_2);
1560 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1561         assert(sv); assert(gv)
1562
1563 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_2); */
1566 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1567         assert(sv); assert(gv)
1568
1569 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1570                         __attribute__nonnull__(pTHX_1)
1571                         __attribute__nonnull__(pTHX_2);
1572 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1573         assert(sv); assert(gv)
1574
1575 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1576                         __attribute__warn_unused_result__;
1577
1578 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1579                         __attribute__nonnull__(pTHX_1)
1580                         __attribute__nonnull__(pTHX_3); */
1581
1582 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1583                         __attribute__nonnull__(pTHX_1)
1584                         __attribute__nonnull__(pTHX_3);
1585 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1586         assert(gv); assert(name)
1587
1588 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1589                         __attribute__nonnull__(pTHX_1)
1590                         __attribute__nonnull__(pTHX_3);
1591 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1592         assert(gv); assert(name)
1593
1594 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1595                         __attribute__nonnull__(pTHX_1)
1596                         __attribute__nonnull__(pTHX_3);
1597 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1598         assert(gv); assert(namesv)
1599
1600 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1601                         __attribute__nonnull__(pTHX_1)
1602                         __attribute__nonnull__(pTHX_2);
1603 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1604         assert(gv); assert(name)
1605
1606 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1609         assert(name)
1610
1611 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr)
1612                         __attribute__nonnull__(pTHX_1)
1613                         __attribute__nonnull__(pTHX_2);
1614 #define PERL_ARGS_ASSERT_GV_SETREF      \
1615         assert(dstr); assert(sstr)
1616
1617 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1618                         __attribute__nonnull__(pTHX_1);
1619 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1620         assert(name)
1621
1622 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1623                         __attribute__nonnull__(pTHX_1);
1624 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1625         assert(name)
1626
1627 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1628                         __attribute__nonnull__(pTHX_1);
1629 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1630         assert(sv)
1631
1632 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1633                         __attribute__nonnull__(pTHX_1);
1634 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1635         assert(gv)
1636
1637 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1638                         __attribute__nonnull__(pTHX_1);
1639 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1640         assert(hv)
1641
1642 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1643 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1646         assert(hv)
1647
1648 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1649 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)
1650                         __attribute__nonnull__(pTHX_2);
1651 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1652         assert(key)
1653
1654 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1655                         __attribute__warn_unused_result__;
1656
1657 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1658                         __attribute__nonnull__(pTHX_1);
1659 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1660         assert(hv)
1661
1662 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1663                         __attribute__nonnull__(pTHX_2); */
1664 #define PERL_ARGS_ASSERT_HV_DELETE      \
1665         assert(key)
1666
1667 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1668                         __attribute__nonnull__(pTHX_2); */
1669 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1670         assert(keysv)
1671
1672 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1676         assert(hv)
1677
1678 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1679                         __attribute__nonnull__(pTHX_1);
1680 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1681         assert(hv)
1682
1683 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1684                         __attribute__nonnull__(pTHX_1)
1685                         __attribute__nonnull__(pTHX_2);
1686 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1687         assert(hv); assert(name)
1688
1689 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1690                         __attribute__nonnull__(pTHX_1)
1691                         __attribute__nonnull__(pTHX_2);
1692 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1693         assert(hv); assert(name)
1694
1695 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1696                         __attribute__warn_unused_result__
1697                         __attribute__nonnull__(pTHX_2); */
1698 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1699         assert(key)
1700
1701 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1702                         __attribute__warn_unused_result__
1703                         __attribute__nonnull__(pTHX_2); */
1704 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1705         assert(keysv)
1706
1707 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1708                         __attribute__nonnull__(pTHX_2); */
1709 #define PERL_ARGS_ASSERT_HV_FETCH       \
1710         assert(key)
1711
1712 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1713                         __attribute__nonnull__(pTHX_2); */
1714 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1715         assert(keysv)
1716
1717 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1718                         __attribute__nonnull__(pTHX_1);
1719 #define PERL_ARGS_ASSERT_HV_FILL        \
1720         assert(hv)
1721
1722 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1723                         __attribute__nonnull__(pTHX_1);
1724 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1725         assert(hv)
1726
1727 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1728                         __attribute__nonnull__(pTHX_1);
1729 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1730         assert(hv)
1731
1732 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1733                         __attribute__warn_unused_result__
1734                         __attribute__nonnull__(pTHX_1)
1735                         __attribute__nonnull__(pTHX_2);
1736 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1737         assert(entry); assert(retlen)
1738
1739 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1740                         __attribute__warn_unused_result__
1741                         __attribute__nonnull__(pTHX_1);
1742 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1743         assert(entry)
1744
1745 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1746                         __attribute__warn_unused_result__
1747                         __attribute__nonnull__(pTHX_1); */
1748 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1749         assert(hv)
1750
1751 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1752                         __attribute__warn_unused_result__
1753                         __attribute__nonnull__(pTHX_1);
1754 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1755         assert(hv)
1756
1757 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1758                         __attribute__warn_unused_result__
1759                         __attribute__nonnull__(pTHX_1)
1760                         __attribute__nonnull__(pTHX_2)
1761                         __attribute__nonnull__(pTHX_3);
1762 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1763         assert(hv); assert(key); assert(retlen)
1764
1765 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1766                         __attribute__warn_unused_result__
1767                         __attribute__nonnull__(pTHX_1)
1768                         __attribute__nonnull__(pTHX_2);
1769 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1770         assert(hv); assert(entry)
1771
1772 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1775         assert(hv)
1776
1777 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1778                         __attribute__nonnull__(pTHX_1); */
1779 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1780         assert(hv)
1781
1782 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1783                         __attribute__nonnull__(pTHX_1);
1784 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1785         assert(hv)
1786
1787 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1788                         __attribute__warn_unused_result__
1789                         __attribute__nonnull__(pTHX_1);
1790 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1791         assert(hv)
1792
1793 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1794                         __attribute__warn_unused_result__
1795                         __attribute__nonnull__(pTHX_1);
1796 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1797         assert(hv)
1798
1799 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1802         assert(hv)
1803
1804 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1805                         __attribute__nonnull__(pTHX_1);
1806 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1807         assert(hv)
1808
1809 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1810                         __attribute__warn_unused_result__
1811                         __attribute__nonnull__(pTHX_1);
1812 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1813         assert(hv)
1814
1815 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1816                         __attribute__nonnull__(pTHX_1);
1817 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1818         assert(hv)
1819
1820 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1821                         __attribute__warn_unused_result__
1822                         __attribute__nonnull__(pTHX_1);
1823 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1824         assert(hv)
1825
1826 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1827 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1828 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1829 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1830 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1831 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1832                         __attribute__nonnull__(pTHX_1)
1833                         __attribute__nonnull__(pTHX_2); */
1834
1835 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1836                         __attribute__nonnull__(pTHX_1)
1837                         __attribute__nonnull__(pTHX_2); */
1838
1839 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1840                         __attribute__nonnull__(pTHX_1)
1841                         __attribute__nonnull__(pTHX_5); */
1842
1843 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1844                         __attribute__nonnull__(pTHX_2);
1845 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1846         assert(argv)
1847
1848 PERL_CALLCONV void      Perl_init_constants(pTHX);
1849 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1850 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1851 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1852 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1853 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1854 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1855                         __attribute__nonnull__(pTHX_1);
1856 #define PERL_ARGS_ASSERT_INIT_TM        \
1857         assert(ptm)
1858
1859 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1860                         __attribute__warn_unused_result__
1861                         __attribute__pure__
1862                         __attribute__nonnull__(1)
1863                         __attribute__nonnull__(2);
1864 #define PERL_ARGS_ASSERT_INSTR  \
1865         assert(big); assert(little)
1866
1867 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1868 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1869                         __attribute__warn_unused_result__;
1870
1871 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail)
1872                         __attribute__nonnull__(pTHX_1);
1873 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1874         assert(io)
1875
1876 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1877                         __attribute__deprecated__
1878                         __attribute__warn_unused_result__
1879                         __attribute__pure__
1880                         __attribute__nonnull__(pTHX_1);
1881 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1882         assert(p)
1883
1884 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1885                         __attribute__deprecated__
1886                         __attribute__warn_unused_result__
1887                         __attribute__pure__
1888                         __attribute__nonnull__(pTHX_1);
1889 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1890         assert(p)
1891
1892 /* PERL_CALLCONV bool   Perl_is_ascii_string(pTHX_ const U8 *s, STRLEN len)
1893                         __attribute__warn_unused_result__
1894                         __attribute__nonnull__(pTHX_1); */
1895
1896 PERL_CALLCONV bool      Perl_is_invariant_string(const U8 *s, STRLEN len)
1897                         __attribute__warn_unused_result__
1898                         __attribute__nonnull__(1);
1899 #define PERL_ARGS_ASSERT_IS_INVARIANT_STRING    \
1900         assert(s)
1901
1902 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1903                         __attribute__warn_unused_result__;
1904
1905 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1906                         __attribute__warn_unused_result__
1907                         __attribute__nonnull__(pTHX_1)
1908                         __attribute__nonnull__(pTHX_3)
1909                         __attribute__nonnull__(pTHX_4);
1910 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1911         assert(pv); assert(what); assert(op_name)
1912
1913 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1914                         __attribute__deprecated__
1915                         __attribute__warn_unused_result__
1916                         __attribute__pure__;
1917
1918 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1919                         __attribute__deprecated__
1920                         __attribute__warn_unused_result__
1921                         __attribute__pure__;
1922
1923 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1924                         __attribute__deprecated__
1925                         __attribute__warn_unused_result__
1926                         __attribute__pure__;
1927
1928 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1929                         __attribute__deprecated__
1930                         __attribute__warn_unused_result__
1931                         __attribute__pure__;
1932
1933 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1934                         __attribute__deprecated__
1935                         __attribute__warn_unused_result__
1936                         __attribute__pure__;
1937
1938 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1939                         __attribute__deprecated__
1940                         __attribute__warn_unused_result__
1941                         __attribute__pure__;
1942
1943 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1944                         __attribute__deprecated__
1945                         __attribute__warn_unused_result__
1946                         __attribute__pure__;
1947
1948 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1949                         __attribute__deprecated__
1950                         __attribute__warn_unused_result__
1951                         __attribute__pure__;
1952
1953 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1954                         __attribute__deprecated__
1955                         __attribute__warn_unused_result__
1956                         __attribute__pure__;
1957
1958 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1959                         __attribute__deprecated__
1960                         __attribute__warn_unused_result__
1961                         __attribute__pure__;
1962
1963 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1964                         __attribute__deprecated__
1965                         __attribute__warn_unused_result__
1966                         __attribute__pure__;
1967
1968 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1969                         __attribute__deprecated__
1970                         __attribute__warn_unused_result__
1971                         __attribute__pure__;
1972
1973 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1974                         __attribute__deprecated__
1975                         __attribute__warn_unused_result__
1976                         __attribute__pure__;
1977
1978 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1979                         __attribute__deprecated__
1980                         __attribute__warn_unused_result__
1981                         __attribute__pure__;
1982
1983 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1984                         __attribute__deprecated__
1985                         __attribute__warn_unused_result__
1986                         __attribute__pure__;
1987
1988 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1989                         __attribute__deprecated__
1990                         __attribute__warn_unused_result__
1991                         __attribute__pure__;
1992
1993 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1994                         __attribute__deprecated__
1995                         __attribute__warn_unused_result__
1996                         __attribute__pure__;
1997
1998 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1999                         __attribute__deprecated__
2000                         __attribute__warn_unused_result__
2001                         __attribute__pure__;
2002
2003 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
2004                         __attribute__deprecated__
2005                         __attribute__warn_unused_result__
2006                         __attribute__pure__;
2007
2008 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
2009                         __attribute__deprecated__
2010                         __attribute__warn_unused_result__
2011                         __attribute__pure__;
2012
2013 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
2014                         __attribute__deprecated__
2015                         __attribute__warn_unused_result__
2016                         __attribute__pure__;
2017
2018 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
2019                         __attribute__deprecated__
2020                         __attribute__warn_unused_result__
2021                         __attribute__pure__;
2022
2023 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
2024                         __attribute__deprecated__
2025                         __attribute__warn_unused_result__
2026                         __attribute__pure__;
2027
2028 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
2029                         __attribute__deprecated__
2030                         __attribute__warn_unused_result__
2031                         __attribute__pure__;
2032
2033 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
2034                         __attribute__deprecated__
2035                         __attribute__warn_unused_result__
2036                         __attribute__pure__;
2037
2038 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
2039                         __attribute__deprecated__
2040                         __attribute__warn_unused_result__
2041                         __attribute__pure__;
2042
2043 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
2044                         __attribute__deprecated__
2045                         __attribute__warn_unused_result__
2046                         __attribute__pure__;
2047
2048 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2049                         __attribute__deprecated__
2050                         __attribute__warn_unused_result__
2051                         __attribute__pure__;
2052
2053 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2054                         __attribute__deprecated__
2055                         __attribute__warn_unused_result__
2056                         __attribute__pure__;
2057
2058 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2059                         __attribute__deprecated__
2060                         __attribute__warn_unused_result__
2061                         __attribute__pure__;
2062
2063 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2064                         __attribute__deprecated__
2065                         __attribute__warn_unused_result__
2066                         __attribute__nonnull__(pTHX_1);
2067 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2068         assert(p)
2069
2070 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2071                         __attribute__deprecated__
2072                         __attribute__warn_unused_result__
2073                         __attribute__nonnull__(pTHX_1);
2074 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2075         assert(p)
2076
2077 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2078                         __attribute__deprecated__
2079                         __attribute__warn_unused_result__
2080                         __attribute__nonnull__(pTHX_1);
2081 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2082         assert(p)
2083
2084 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2085                         __attribute__deprecated__
2086                         __attribute__warn_unused_result__
2087                         __attribute__nonnull__(pTHX_1);
2088 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2089         assert(p)
2090
2091 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2092                         __attribute__deprecated__
2093                         __attribute__warn_unused_result__
2094                         __attribute__nonnull__(pTHX_1);
2095 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2096         assert(p)
2097
2098 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2099                         __attribute__deprecated__
2100                         __attribute__nonnull__(1);
2101 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2102         assert(s)
2103
2104 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2105                         __attribute__nonnull__(1)
2106                         __attribute__nonnull__(2); */
2107 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2108         assert(buf); assert(buf_end)
2109
2110 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2111                         __attribute__deprecated__
2112                         __attribute__warn_unused_result__
2113                         __attribute__nonnull__(pTHX_1);
2114 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2115         assert(p)
2116
2117 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2118                         __attribute__deprecated__
2119                         __attribute__warn_unused_result__
2120                         __attribute__nonnull__(pTHX_1);
2121 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2122         assert(p)
2123
2124 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2125                         __attribute__deprecated__
2126                         __attribute__warn_unused_result__
2127                         __attribute__nonnull__(pTHX_1);
2128 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2129         assert(p)
2130
2131 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2132                         __attribute__deprecated__
2133                         __attribute__warn_unused_result__
2134                         __attribute__nonnull__(pTHX_1);
2135 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2136         assert(p)
2137
2138 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2139                         __attribute__deprecated__
2140                         __attribute__warn_unused_result__
2141                         __attribute__nonnull__(pTHX_1);
2142 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2143         assert(p)
2144
2145 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2146                         __attribute__deprecated__
2147                         __attribute__warn_unused_result__
2148                         __attribute__nonnull__(pTHX_1);
2149 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2150         assert(p)
2151
2152 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2153                         __attribute__deprecated__
2154                         __attribute__warn_unused_result__
2155                         __attribute__nonnull__(pTHX_1);
2156 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2157         assert(p)
2158
2159 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2160                         __attribute__deprecated__
2161                         __attribute__warn_unused_result__
2162                         __attribute__nonnull__(pTHX_1);
2163 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2164         assert(p)
2165
2166 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2167                         __attribute__deprecated__
2168                         __attribute__warn_unused_result__
2169                         __attribute__nonnull__(pTHX_1);
2170 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2171         assert(p)
2172
2173 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2174                         __attribute__deprecated__
2175                         __attribute__warn_unused_result__
2176                         __attribute__nonnull__(pTHX_1);
2177 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2178         assert(p)
2179
2180 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2181                         __attribute__deprecated__
2182                         __attribute__warn_unused_result__
2183                         __attribute__nonnull__(pTHX_1);
2184 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2185         assert(p)
2186
2187 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2188                         __attribute__deprecated__
2189                         __attribute__warn_unused_result__
2190                         __attribute__nonnull__(pTHX_1);
2191 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2192         assert(p)
2193
2194 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2195                         __attribute__deprecated__
2196                         __attribute__warn_unused_result__
2197                         __attribute__nonnull__(pTHX_1);
2198 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2199         assert(p)
2200
2201 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2202                         __attribute__nonnull__(1);
2203 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2204         assert(s)
2205
2206 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2207                         __attribute__nonnull__(1); */
2208 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2209         assert(s)
2210
2211 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2212                         __attribute__nonnull__(1);
2213 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2214         assert(s)
2215
2216 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2217                         __attribute__deprecated__
2218                         __attribute__warn_unused_result__
2219                         __attribute__nonnull__(pTHX_1);
2220 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2221         assert(p)
2222
2223 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2224                         __attribute__deprecated__
2225                         __attribute__warn_unused_result__
2226                         __attribute__nonnull__(pTHX_1);
2227 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2228         assert(p)
2229
2230 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2231                         __attribute__deprecated__
2232                         __attribute__warn_unused_result__
2233                         __attribute__nonnull__(pTHX_1);
2234 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2235         assert(p)
2236
2237 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2238                         __attribute__deprecated__
2239                         __attribute__warn_unused_result__
2240                         __attribute__nonnull__(pTHX_1);
2241 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2242         assert(p)
2243
2244 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2245 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2246                         __attribute__nonnull__(pTHX_1);
2247 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2248         assert(sv)
2249
2250 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2251                         __attribute__nonnull__(pTHX_1);
2252 #define PERL_ARGS_ASSERT_JMAYBE \
2253         assert(o)
2254
2255 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2256                         __attribute__pure__
2257                         __attribute__nonnull__(pTHX_1);
2258 #define PERL_ARGS_ASSERT_KEYWORD        \
2259         assert(name)
2260
2261 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2262                         __attribute__nonnull__(pTHX_1)
2263                         __attribute__nonnull__(pTHX_3);
2264 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2265         assert(keyword_ptr); assert(op_ptr)
2266
2267 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2268 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2269 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2270                         __attribute__nonnull__(pTHX_1);
2271 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2272         assert(ptr)
2273
2274 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2275 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2276 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2277 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2278 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2279                         __attribute__nonnull__(pTHX_1);
2280 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2281         assert(ptr)
2282
2283 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2284 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2285 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2286                         __attribute__nonnull__(pTHX_1);
2287 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2288         assert(pv)
2289
2290 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2291                         __attribute__nonnull__(pTHX_1);
2292 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2293         assert(pv)
2294
2295 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2296                         __attribute__nonnull__(pTHX_1);
2297 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2298         assert(sv)
2299
2300 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2301                         __attribute__nonnull__(pTHX_1);
2302 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2303         assert(ptr)
2304
2305 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2306 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2307                         __attribute__nonnull__(pTHX_2);
2308 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2309         assert(name)
2310
2311 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2312                         __attribute__nonnull__(pTHX_1);
2313 #define PERL_ARGS_ASSERT_LOCALIZE       \
2314         assert(o)
2315
2316 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2317                         __attribute__warn_unused_result__
2318                         __attribute__nonnull__(pTHX_1);
2319 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2320         assert(sv)
2321
2322 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2323                         __attribute__nonnull__(pTHX_1)
2324                         __attribute__nonnull__(pTHX_2);
2325 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2326         assert(sv); assert(mg)
2327
2328 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2329                         __attribute__nonnull__(pTHX_1)
2330                         __attribute__nonnull__(pTHX_2);
2331 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2332         assert(sv); assert(mg)
2333
2334 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2335                         __attribute__nonnull__(pTHX_1)
2336                         __attribute__nonnull__(pTHX_2);
2337 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2338         assert(sv); assert(mg)
2339
2340 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2341                         __attribute__nonnull__(pTHX_1)
2342                         __attribute__nonnull__(pTHX_2);
2343 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2344         assert(sv); assert(mg)
2345
2346 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2347                         __attribute__nonnull__(pTHX_1)
2348                         __attribute__nonnull__(pTHX_2);
2349 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2350         assert(sv); assert(mg)
2351
2352 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2353                         __attribute__nonnull__(pTHX_2);
2354 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2355         assert(mg)
2356
2357 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2358                         __attribute__nonnull__(pTHX_1)
2359                         __attribute__nonnull__(pTHX_2);
2360 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2361         assert(sv); assert(mg)
2362
2363 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2364                         __attribute__nonnull__(pTHX_1)
2365                         __attribute__nonnull__(pTHX_2);
2366 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2367         assert(sv); assert(mg)
2368
2369 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2370                         __attribute__nonnull__(pTHX_1)
2371                         __attribute__nonnull__(pTHX_2)
2372                         __attribute__nonnull__(pTHX_3);
2373 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2374         assert(sv); assert(mg); assert(nsv)
2375
2376 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2377 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2381         assert(sv); assert(mg)
2382
2383 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2387         assert(sv); assert(mg)
2388
2389 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2393         assert(sv); assert(mg)
2394
2395 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2399         assert(sv); assert(mg)
2400
2401 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2405         assert(sv); assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2429         assert(sv); assert(mg)
2430
2431 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2432                         __attribute__nonnull__(pTHX_1)
2433                         __attribute__nonnull__(pTHX_2);
2434 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2435         assert(sv); assert(mg)
2436
2437 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2441         assert(sv); assert(mg)
2442
2443 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2444                         __attribute__nonnull__(pTHX_1)
2445                         __attribute__nonnull__(pTHX_2);
2446 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2447         assert(sv); assert(mg)
2448
2449 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2450                         __attribute__nonnull__(pTHX_1)
2451                         __attribute__nonnull__(pTHX_2);
2452 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2453         assert(sv); assert(mg)
2454
2455 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2456                         __attribute__nonnull__(pTHX_1)
2457                         __attribute__nonnull__(pTHX_2);
2458 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2459         assert(sv); assert(mg)
2460
2461 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2462                         __attribute__nonnull__(pTHX_1)
2463                         __attribute__nonnull__(pTHX_2);
2464 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2465         assert(sv); assert(mg)
2466
2467 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2468                         __attribute__nonnull__(pTHX_1)
2469                         __attribute__nonnull__(pTHX_2);
2470 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2471         assert(sv); assert(mg)
2472
2473 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2474                         __attribute__nonnull__(pTHX_1)
2475                         __attribute__nonnull__(pTHX_2)
2476                         __attribute__nonnull__(pTHX_3);
2477 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2478         assert(sv); assert(mg); assert(meth)
2479
2480 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2481                         __attribute__nonnull__(pTHX_1)
2482                         __attribute__nonnull__(pTHX_2)
2483                         __attribute__nonnull__(pTHX_3);
2484 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2485         assert(sv); assert(mg); assert(key)
2486
2487 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2488                         __attribute__nonnull__(pTHX_1)
2489                         __attribute__nonnull__(pTHX_2);
2490 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2491         assert(sv); assert(mg)
2492
2493 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2494                         __attribute__nonnull__(pTHX_1)
2495                         __attribute__nonnull__(pTHX_2);
2496 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2497         assert(sv); assert(mg)
2498
2499 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2500                         __attribute__nonnull__(pTHX_1)
2501                         __attribute__nonnull__(pTHX_2);
2502 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2503         assert(hv); assert(mg)
2504
2505 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2506                         __attribute__nonnull__(pTHX_1)
2507                         __attribute__nonnull__(pTHX_2);
2508 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2509         assert(sv); assert(mg)
2510
2511 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2512                         __attribute__nonnull__(pTHX_1)
2513                         __attribute__nonnull__(pTHX_2);
2514 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2515         assert(sv); assert(mg)
2516
2517 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2521         assert(sv); assert(mg)
2522
2523 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2527         assert(sv); assert(mg)
2528
2529 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_2);
2532 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2533         assert(sv); assert(mg)
2534
2535 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2536                         __attribute__nonnull__(pTHX_1)
2537                         __attribute__nonnull__(pTHX_2);
2538 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2539         assert(sv); assert(mg)
2540
2541 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2542                         __attribute__nonnull__(pTHX_1)
2543                         __attribute__nonnull__(pTHX_2);
2544 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2545         assert(sv); assert(mg)
2546
2547 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2548                         __attribute__nonnull__(pTHX_1)
2549                         __attribute__nonnull__(pTHX_2);
2550 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2551         assert(sv); assert(mg)
2552
2553 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2557         assert(sv); assert(mg)
2558
2559 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg)
2560                         __attribute__nonnull__(pTHX_1)
2561                         __attribute__nonnull__(pTHX_2);
2562 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
2563         assert(sv); assert(mg)
2564
2565 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2566                         __attribute__nonnull__(pTHX_1)
2567                         __attribute__nonnull__(pTHX_2);
2568 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2569         assert(sv); assert(mg)
2570
2571 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2572                         __attribute__nonnull__(pTHX_1)
2573                         __attribute__nonnull__(pTHX_2);
2574 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2575         assert(sv); assert(mg)
2576
2577 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2578                         __attribute__nonnull__(pTHX_1)
2579                         __attribute__nonnull__(pTHX_2);
2580 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2581         assert(sv); assert(mg)
2582
2583 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2584                         __attribute__nonnull__(pTHX_1)
2585                         __attribute__nonnull__(pTHX_2);
2586 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2587         assert(sv); assert(mg)
2588
2589 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2590                         __attribute__nonnull__(pTHX_1)
2591                         __attribute__nonnull__(pTHX_2);
2592 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2593         assert(sv); assert(mg)
2594
2595 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2596                         __attribute__nonnull__(pTHX_2);
2597 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2598         assert(mg)
2599
2600 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2601                         __attribute__nonnull__(pTHX_1)
2602                         __attribute__nonnull__(pTHX_2);
2603 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2604         assert(sv); assert(mg)
2605
2606 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2607                         __attribute__nonnull__(pTHX_1)
2608                         __attribute__nonnull__(pTHX_2);
2609 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2610         assert(sv); assert(mg)
2611
2612 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2613                         __attribute__nonnull__(pTHX_1)
2614                         __attribute__nonnull__(pTHX_2);
2615 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2616         assert(sv); assert(mg)
2617
2618 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2619                         __attribute__nonnull__(pTHX_1)
2620                         __attribute__nonnull__(pTHX_2);
2621 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2622         assert(sv); assert(mg)
2623
2624 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2625                         __attribute__nonnull__(pTHX_1)
2626                         __attribute__nonnull__(pTHX_2);
2627 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2628         assert(sv); assert(mg)
2629
2630 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2631                         __attribute__nonnull__(pTHX_1)
2632                         __attribute__nonnull__(pTHX_2);
2633 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2634         assert(sv); assert(mg)
2635
2636 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2637                         __attribute__nonnull__(pTHX_1)
2638                         __attribute__nonnull__(pTHX_2);
2639 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2640         assert(sv); assert(mg)
2641
2642 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2643                         __attribute__malloc__
2644                         __attribute__warn_unused_result__;
2645
2646 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2647 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2648                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2649                         __attribute__nonnull__(pTHX_1);
2650 #define PERL_ARGS_ASSERT_MESS   \
2651         assert(pat)
2652
2653 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2654                         __attribute__nonnull__(pTHX_1);
2655 #define PERL_ARGS_ASSERT_MESS_SV        \
2656         assert(basemsg)
2657
2658 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2659 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2660                         __attribute__nonnull__(pTHX_1);
2661 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2662         assert(sv)
2663
2664 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2665                         __attribute__nonnull__(pTHX_1)
2666                         __attribute__nonnull__(pTHX_2);
2667 #define PERL_ARGS_ASSERT_MG_COPY        \
2668         assert(sv); assert(nsv)
2669
2670 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2671                         __attribute__warn_unused_result__;
2672
2673 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2674                         __attribute__warn_unused_result__
2675                         __attribute__nonnull__(pTHX_1);
2676 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2677         assert(sv)
2678
2679 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2680                         __attribute__warn_unused_result__;
2681
2682 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2683                         __attribute__nonnull__(pTHX_1);
2684 #define PERL_ARGS_ASSERT_MG_FREE        \
2685         assert(sv)
2686
2687 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2688                         __attribute__nonnull__(pTHX_1);
2689 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2690         assert(sv)
2691
2692 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2693                         __attribute__nonnull__(pTHX_1);
2694 #define PERL_ARGS_ASSERT_MG_GET \
2695         assert(sv)
2696
2697 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2698                         __attribute__deprecated__
2699                         __attribute__nonnull__(pTHX_1);
2700 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2701         assert(sv)
2702
2703 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2704                         __attribute__nonnull__(pTHX_1)
2705                         __attribute__nonnull__(pTHX_2);
2706 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2707         assert(sv); assert(nsv)
2708
2709 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2710                         __attribute__nonnull__(1);
2711 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2712         assert(sv)
2713
2714 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2715                         __attribute__nonnull__(pTHX_1);
2716 #define PERL_ARGS_ASSERT_MG_SET \
2717         assert(sv)
2718
2719 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2720                         __attribute__nonnull__(pTHX_1);
2721 #define PERL_ARGS_ASSERT_MG_SIZE        \
2722         assert(sv)
2723
2724 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2725                         __attribute__nonnull__(1);
2726 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2727         assert(ptm)
2728
2729 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2730 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2731 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2734         assert(s)
2735
2736 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2737                         __attribute__nonnull__(pTHX_1);
2738 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2739         assert(name)
2740
2741 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2742                         __attribute__nonnull__(pTHX_1);
2743 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2744         assert(stash)
2745
2746 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2747                         __attribute__nonnull__(pTHX_1)
2748                         __attribute__nonnull__(pTHX_2);
2749 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2750         assert(smeta); assert(which)
2751
2752 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2755         assert(stash)
2756
2757 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2758                         __attribute__nonnull__(pTHX_1);
2759 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2760         assert(stash)
2761
2762 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2763                         __attribute__nonnull__(pTHX_1);
2764 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2765         assert(stash)
2766
2767 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2768                         __attribute__nonnull__(pTHX_3);
2769 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2770         assert(gv)
2771
2772 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2773                         __attribute__nonnull__(pTHX_1);
2774 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2775         assert(mro)
2776
2777 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2778                         __attribute__nonnull__(pTHX_1)
2779                         __attribute__nonnull__(pTHX_2);
2780 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2781         assert(meta); assert(name)
2782
2783 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2784                         __attribute__nonnull__(pTHX_1)
2785                         __attribute__nonnull__(pTHX_2)
2786                         __attribute__nonnull__(pTHX_3);
2787 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2788         assert(smeta); assert(which); assert(data)
2789
2790 PERL_CALLCONV SV*       Perl_multideref_stringify(pTHX_ const OP* o, CV *cv)
2791                         __attribute__nonnull__(pTHX_1)
2792                         __attribute__nonnull__(pTHX_2);
2793 #define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY   \
2794         assert(o); assert(cv)
2795
2796 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_MY_ATOF        \
2799         assert(s)
2800
2801 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2802                         __attribute__nonnull__(pTHX_1)
2803                         __attribute__nonnull__(pTHX_2);
2804 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2805         assert(s); assert(value)
2806
2807 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2810         assert(o)
2811
2812 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2813 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2814 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2815                         __attribute__noreturn__;
2816
2817 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2818                         __attribute__noreturn__;
2819
2820 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2821 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2822 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2823 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2824 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2825                         __attribute__nonnull__(pTHX_1)
2826                         __attribute__nonnull__(pTHX_3);
2827 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2828         assert(mode); assert(args)
2829
2830 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2831 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2832                         __attribute__format__(__printf__,3,4)
2833                         __attribute__nonnull__(1)
2834                         __attribute__nonnull__(3);
2835 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2836         assert(buffer); assert(format)
2837
2838 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2839 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2840 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2841 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2842 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)
2843                         __attribute__format__(__strftime__,pTHX_1,0)
2844                         __attribute__nonnull__(pTHX_1);
2845 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2846         assert(fmt)
2847
2848 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2849 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2850                         __attribute__nonnull__(1)
2851                         __attribute__nonnull__(3);
2852 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2853         assert(buffer); assert(format)
2854
2855 PERL_CALLCONV U8*       Perl_nan_hibyte(pTHX_ NV *nvp, U8* mask)
2856                         __attribute__nonnull__(pTHX_1)
2857                         __attribute__nonnull__(pTHX_2);
2858 #define PERL_ARGS_ASSERT_NAN_HIBYTE     \
2859         assert(nvp); assert(mask)
2860
2861 PERL_CALLCONV int       Perl_nan_is_signaling(pTHX_ NV nv);
2862 PERL_CALLCONV void      Perl_nan_payload_set(NV *nvp, const void *bytes, STRLEN byten, bool signaling)
2863                         __attribute__nonnull__(1)
2864                         __attribute__nonnull__(2);
2865 #define PERL_ARGS_ASSERT_NAN_PAYLOAD_SET        \
2866         assert(nvp); assert(bytes)
2867
2868 PERL_CALLCONV void      Perl_nan_signaling_set(pTHX_ NV *nvp, bool signaling)
2869                         __attribute__nonnull__(pTHX_1);
2870 #define PERL_ARGS_ASSERT_NAN_SIGNALING_SET      \
2871         assert(nvp)
2872
2873 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2874 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2875                         __attribute__malloc__
2876                         __attribute__warn_unused_result__;
2877
2878 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2879                         __attribute__malloc__
2880                         __attribute__warn_unused_result__;
2881
2882 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2883 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2884                         __attribute__malloc__
2885                         __attribute__warn_unused_result__;
2886
2887 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2888 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2889 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2890                         __attribute__warn_unused_result__; */
2891
2892 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2893                         __attribute__malloc__
2894                         __attribute__warn_unused_result__
2895                         __attribute__nonnull__(pTHX_1);
2896 #define PERL_ARGS_ASSERT_NEWAVREF       \
2897         assert(o)
2898
2899 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2900                         __attribute__malloc__
2901                         __attribute__warn_unused_result__;
2902
2903 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2904                         __attribute__malloc__
2905                         __attribute__warn_unused_result__
2906                         __attribute__nonnull__(pTHX_2);
2907 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2908         assert(first)
2909
2910 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2911 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2912 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__;
2915
2916 PERL_CALLCONV OP*       Perl_newDEFSVOP(pTHX)
2917                         __attribute__warn_unused_result__;
2918
2919 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2920 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2921                         __attribute__malloc__
2922                         __attribute__warn_unused_result__
2923                         __attribute__nonnull__(pTHX_3);
2924 #define PERL_ARGS_ASSERT_NEWFOROP       \
2925         assert(expr)
2926
2927 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2928                         __attribute__malloc__
2929                         __attribute__warn_unused_result__
2930                         __attribute__nonnull__(pTHX_1)
2931                         __attribute__nonnull__(pTHX_2);
2932 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2933         assert(cond); assert(block)
2934
2935 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_NEWGP  \
2938         assert(gv)
2939
2940 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2941                         __attribute__malloc__
2942                         __attribute__warn_unused_result__
2943                         __attribute__nonnull__(pTHX_3);
2944 #define PERL_ARGS_ASSERT_NEWGVOP        \
2945         assert(gv)
2946
2947 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2948                         __attribute__malloc__
2949                         __attribute__warn_unused_result__;
2950
2951 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2952                         __attribute__nonnull__(pTHX_1); */
2953
2954 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2955                         __attribute__malloc__
2956                         __attribute__warn_unused_result__
2957                         __attribute__nonnull__(pTHX_1);
2958 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2959         assert(pack)
2960
2961 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2962                         __attribute__warn_unused_result__; */
2963
2964 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2965                         __attribute__malloc__
2966                         __attribute__warn_unused_result__
2967                         __attribute__nonnull__(pTHX_1);
2968 #define PERL_ARGS_ASSERT_NEWHVREF       \
2969         assert(o)
2970
2971 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2972                         __attribute__malloc__
2973                         __attribute__warn_unused_result__;
2974
2975 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2976                         __attribute__malloc__
2977                         __attribute__warn_unused_result__; */
2978
2979 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2980                         __attribute__malloc__
2981                         __attribute__warn_unused_result__;
2982
2983 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2984                         __attribute__malloc__
2985                         __attribute__warn_unused_result__
2986                         __attribute__nonnull__(pTHX_3)
2987                         __attribute__nonnull__(pTHX_4);
2988 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2989         assert(first); assert(other)
2990
2991 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2992                         __attribute__malloc__
2993                         __attribute__warn_unused_result__
2994                         __attribute__nonnull__(pTHX_2);
2995 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2996         assert(label)
2997
2998 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2999                         __attribute__malloc__
3000                         __attribute__warn_unused_result__;
3001
3002 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
3003                         __attribute__malloc__
3004                         __attribute__warn_unused_result__
3005                         __attribute__nonnull__(pTHX_3);
3006 #define PERL_ARGS_ASSERT_NEWMETHOP      \
3007         assert(dynamic_meth)
3008
3009 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
3010                         __attribute__malloc__
3011                         __attribute__warn_unused_result__
3012                         __attribute__nonnull__(pTHX_3);
3013 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
3014         assert(const_meth)
3015
3016 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
3017                         __attribute__nonnull__(pTHX_2);
3018 #define PERL_ARGS_ASSERT_NEWMYSUB       \
3019         assert(o)
3020
3021 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
3022                         __attribute__malloc__
3023                         __attribute__warn_unused_result__;
3024
3025 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
3026                         __attribute__malloc__
3027                         __attribute__warn_unused_result__;
3028
3029 PERL_CALLCONV PADNAMELIST *     Perl_newPADNAMELIST(size_t max)
3030                         __attribute__malloc__
3031                         __attribute__warn_unused_result__;
3032
3033 PERL_CALLCONV PADNAME * Perl_newPADNAMEouter(PADNAME *outer)
3034                         __attribute__malloc__
3035                         __attribute__warn_unused_result__
3036                         __attribute__nonnull__(1);
3037 #define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
3038         assert(outer)
3039
3040 PERL_CALLCONV PADNAME * Perl_newPADNAMEpvn(const char *s, STRLEN len)
3041                         __attribute__malloc__
3042                         __attribute__warn_unused_result__
3043                         __attribute__nonnull__(1);
3044 #define PERL_ARGS_ASSERT_NEWPADNAMEPVN  \
3045         assert(s)
3046
3047 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
3048                         __attribute__malloc__
3049                         __attribute__warn_unused_result__;
3050
3051 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
3052                         __attribute__nonnull__(pTHX_1);
3053 #define PERL_ARGS_ASSERT_NEWPROG        \
3054         assert(o)
3055
3056 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
3057                         __attribute__malloc__
3058                         __attribute__warn_unused_result__;
3059
3060 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
3061                         __attribute__malloc__
3062                         __attribute__warn_unused_result__
3063                         __attribute__nonnull__(pTHX_2)
3064                         __attribute__nonnull__(pTHX_3);
3065 #define PERL_ARGS_ASSERT_NEWRANGE       \
3066         assert(left); assert(right)
3067
3068 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
3069                         __attribute__malloc__
3070                         __attribute__warn_unused_result__
3071                         __attribute__nonnull__(pTHX_1);
3072 #define PERL_ARGS_ASSERT_NEWRV  \
3073         assert(sv)
3074
3075 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const tmpRef)
3076                         __attribute__malloc__
3077                         __attribute__warn_unused_result__
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
3080         assert(tmpRef)
3081
3082 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
3083                         __attribute__malloc__
3084                         __attribute__warn_unused_result__;
3085
3086 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
3087                         __attribute__malloc__
3088                         __attribute__warn_unused_result__;
3089
3090 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
3091                         __attribute__nonnull__(pTHX_1);
3092 #define PERL_ARGS_ASSERT_NEWSTUB        \
3093         assert(gv)
3094
3095 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
3096 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
3097                         __attribute__malloc__
3098                         __attribute__warn_unused_result__;
3099
3100 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3101                         __attribute__malloc__
3102                         __attribute__warn_unused_result__
3103                         __attribute__nonnull__(pTHX_3);
3104 #define PERL_ARGS_ASSERT_NEWSVOP        \
3105         assert(sv)
3106
3107 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3108                         __attribute__malloc__
3109                         __attribute__warn_unused_result__
3110                         __attribute__nonnull__(pTHX_1);
3111 #define PERL_ARGS_ASSERT_NEWSVREF       \
3112         assert(o)
3113
3114 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3115                         __attribute__malloc__
3116                         __attribute__warn_unused_result__;
3117
3118 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3119                         __attribute__malloc__
3120                         __attribute__warn_unused_result__
3121                         __attribute__nonnull__(pTHX_1);
3122 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3123         assert(av)
3124
3125 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3126                         __attribute__malloc__
3127                         __attribute__warn_unused_result__;
3128
3129 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3130                         __attribute__malloc__
3131                         __attribute__warn_unused_result__;
3132
3133 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3134                         __attribute__malloc__
3135                         __attribute__warn_unused_result__;
3136
3137 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3138                         __attribute__malloc__
3139                         __attribute__warn_unused_result__;
3140
3141 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3142                         __attribute__malloc__
3143                         __attribute__warn_unused_result__;
3144
3145 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3146                         __attribute__malloc__
3147                         __attribute__warn_unused_result__
3148                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3149                         __attribute__nonnull__(pTHX_1);
3150 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3151         assert(pat)
3152
3153 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3154                         __attribute__malloc__
3155                         __attribute__warn_unused_result__;
3156
3157 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3158                         __attribute__malloc__
3159                         __attribute__warn_unused_result__;
3160
3161 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3162                         __attribute__malloc__
3163                         __attribute__warn_unused_result__;
3164
3165 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3166                         __attribute__nonnull__(pTHX_1);
3167 #define PERL_ARGS_ASSERT_NEWSVRV        \
3168         assert(rv)
3169
3170 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3171                         __attribute__malloc__
3172                         __attribute__warn_unused_result__;
3173
3174 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3175                         __attribute__malloc__
3176                         __attribute__warn_unused_result__;
3177
3178 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3179                         __attribute__malloc__
3180                         __attribute__warn_unused_result__;
3181
3182 PERL_CALLCONV OP*       Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
3183                         __attribute__malloc__
3184                         __attribute__warn_unused_result__;
3185
3186 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3187                         __attribute__malloc__
3188                         __attribute__warn_unused_result__
3189                         __attribute__nonnull__(pTHX_2);
3190 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3191         assert(block)
3192
3193 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3194                         __attribute__malloc__
3195                         __attribute__warn_unused_result__;
3196
3197 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3198                         __attribute__nonnull__(pTHX_2)
3199                         __attribute__nonnull__(pTHX_3);
3200 #define PERL_ARGS_ASSERT_NEWXS  \
3201         assert(subaddr); assert(filename)
3202
3203 PERL_CALLCONV CV *      Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr)
3204                         __attribute__nonnull__(pTHX_1)
3205                         __attribute__nonnull__(pTHX_2);
3206 #define PERL_ARGS_ASSERT_NEWXS_DEFFILE  \
3207         assert(name); assert(subaddr)
3208
3209 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3210                         __attribute__nonnull__(pTHX_2)
3211                         __attribute__nonnull__(pTHX_3);
3212 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3213         assert(subaddr); assert(filename)
3214
3215 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)
3216                         __attribute__nonnull__(pTHX_3);
3217 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3218         assert(subaddr)
3219
3220 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3221 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3224         assert(newctype)
3225
3226 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3227 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3228                         __attribute__malloc__
3229                         __attribute__warn_unused_result__;
3230
3231 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3234         assert(ver)
3235
3236 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3237                         __attribute__malloc__
3238                         __attribute__warn_unused_result__
3239                         __attribute__nonnull__(pTHX_2);
3240 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3241         assert(bits)
3242
3243 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_NEXTARGV       \
3246         assert(gv)
3247
3248 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3249                         __attribute__pure__
3250                         __attribute__nonnull__(1)
3251                         __attribute__nonnull__(2)
3252                         __attribute__nonnull__(3)
3253                         __attribute__nonnull__(4);
3254 #define PERL_ARGS_ASSERT_NINSTR \
3255         assert(big); assert(bigend); assert(little); assert(lend)
3256
3257 PERL_CALLCONV_NO_RET void       Perl_noperl_die(const char* pat, ...)
3258                         __attribute__noreturn__
3259                         __attribute__format__(__printf__,1,2)
3260                         __attribute__nonnull__(1);
3261 #define PERL_ARGS_ASSERT_NOPERL_DIE     \
3262         assert(pat)
3263
3264 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3265 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3266                         __attribute__warn_unused_result__
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_OOPSAV \
3269         assert(o)
3270
3271 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3272                         __attribute__warn_unused_result__
3273                         __attribute__nonnull__(pTHX_1);
3274 #define PERL_ARGS_ASSERT_OOPSHV \
3275         assert(o)
3276
3277 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3278 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3279 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3280                         __attribute__nonnull__(pTHX_1);
3281 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3282         assert(o)
3283
3284 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3285                         __attribute__nonnull__(pTHX_1);
3286 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3287         assert(o)
3288
3289 PERL_CALLCONV OP*       Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
3290                         __attribute__warn_unused_result__;
3291
3292 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3293                         __attribute__nonnull__(pTHX_1);
3294 #define PERL_ARGS_ASSERT_OP_DUMP        \
3295         assert(o)
3296
3297 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3298 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3299                         __attribute__nonnull__(pTHX_1);
3300 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3301         assert(o)
3302
3303 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3304 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3305 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3306                         __attribute__nonnull__(pTHX_1);
3307 #define PERL_ARGS_ASSERT_OP_NULL        \
3308         assert(o)
3309
3310 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3311                         __attribute__nonnull__(1);
3312 #define PERL_ARGS_ASSERT_OP_PARENT      \
3313         assert(o)
3314
3315 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3316 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3317 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3318 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3319 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3320                         __attribute__nonnull__(1);
3321 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3322         assert(parent)
3323
3324 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3325 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)
3326                         __attribute__nonnull__(pTHX_1)
3327                         __attribute__nonnull__(pTHX_2)
3328                         __attribute__nonnull__(pTHX_3)
3329                         __attribute__nonnull__(pTHX_4)
3330                         __attribute__nonnull__(pTHX_5)
3331                         __attribute__nonnull__(pTHX_6);
3332 #define PERL_ARGS_ASSERT_PACK_CAT       \
3333         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3334
3335 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_PACKAGE        \
3338         assert(o)
3339
3340 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3343         assert(v)
3344
3345 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3346                         __attribute__nonnull__(pTHX_1)
3347                         __attribute__nonnull__(pTHX_2)
3348                         __attribute__nonnull__(pTHX_3)
3349                         __attribute__nonnull__(pTHX_4)
3350                         __attribute__nonnull__(pTHX_5);
3351 #define PERL_ARGS_ASSERT_PACKLIST       \
3352         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3353
3354 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3355                         __attribute__nonnull__(pTHX_1);
3356 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3357         assert(func)
3358
3359 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3360                         __attribute__nonnull__(pTHX_1);
3361 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3362         assert(name)
3363
3364 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3365                         __attribute__nonnull__(pTHX_1);
3366 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3367         assert(namepv)
3368
3369 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3370                         __attribute__nonnull__(pTHX_1);
3371 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3372         assert(name)
3373
3374 PERL_CALLCONV void      Perl_pad_add_weakref(pTHX_ CV* func)
3375                         __attribute__nonnull__(pTHX_1);
3376 #define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
3377         assert(func)
3378
3379 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3380 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3381 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3382                         __attribute__warn_unused_result__;
3383
3384 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3385                         __attribute__nonnull__(pTHX_1);
3386 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3387         assert(name)
3388
3389 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3390                         __attribute__nonnull__(pTHX_1);
3391 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3392         assert(namepv)
3393
3394 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3395                         __attribute__nonnull__(pTHX_1);
3396 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3397         assert(name)
3398
3399 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3400                         __attribute__nonnull__(pTHX_1)
3401                         __attribute__nonnull__(pTHX_2)
3402                         __attribute__nonnull__(pTHX_3);
3403 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3404         assert(padlist); assert(old_cv); assert(new_cv)
3405
3406 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3407 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3408 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3409                         __attribute__malloc__
3410                         __attribute__warn_unused_result__;
3411
3412 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3415         assert(padlist)
3416
3417 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3418 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3419 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3420                         __attribute__nonnull__(pTHX_1);
3421 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3422         assert(padlist)
3423
3424 PERL_CALLCONV void      Perl_padname_free(pTHX_ PADNAME *pn)
3425                         __attribute__nonnull__(pTHX_1);
3426 #define PERL_ARGS_ASSERT_PADNAME_FREE   \
3427         assert(pn)
3428
3429 PERL_CALLCONV PADNAME * Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
3430                         __attribute__warn_unused_result__
3431                         __attribute__nonnull__(1);
3432 #define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
3433         assert(pnl)
3434
3435 PERL_CALLCONV void      Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl)
3436                         __attribute__nonnull__(pTHX_1);
3437 #define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
3438         assert(pnl)
3439
3440 PERL_CALLCONV PADNAME **        Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val)
3441                         __attribute__nonnull__(pTHX_1);
3442 #define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
3443         assert(pnl)
3444
3445 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3446 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3447 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3448 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3449 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3450 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3451 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3452 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3453 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3454                         __attribute__warn_unused_result__;
3455
3456 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3457 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3458                         __attribute__nonnull__(pTHX_1);
3459 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3460         assert(popt)
3461
3462 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3463                         __attribute__nonnull__(pTHX_1);
3464 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3465         assert(parser)
3466
3467 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3468 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3469 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3470                         __attribute__nonnull__(1);
3471 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3472         assert(my_perl)
3473
3474 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3475                         __attribute__nonnull__(1);
3476 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3477         assert(my_perl)
3478
3479 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3480                         __attribute__nonnull__(1);
3481 #define PERL_ARGS_ASSERT_PERL_FREE      \
3482         assert(my_perl)
3483
3484 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3485                         __attribute__nonnull__(1);
3486 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3487         assert(my_perl)
3488
3489 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3490                         __attribute__nonnull__(1);
3491 #define PERL_ARGS_ASSERT_PERL_RUN       \
3492         assert(my_perl)
3493
3494 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3495 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, bool isreg, I32 floor)
3496                         __attribute__nonnull__(pTHX_1)
3497                         __attribute__nonnull__(pTHX_2);
3498 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3499         assert(o); assert(expr)
3500
3501 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3502 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3505         assert(name)
3506
3507 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3508                         __attribute__nonnull__(pTHX_1);
3509 #define PERL_ARGS_ASSERT_PREGCOMP       \
3510         assert(pattern)
3511
3512 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3513                         __attribute__nonnull__(pTHX_1)
3514                         __attribute__nonnull__(pTHX_2)
3515                         __attribute__nonnull__(pTHX_3)
3516                         __attribute__nonnull__(pTHX_4)
3517                         __attribute__nonnull__(pTHX_6);
3518 #define PERL_ARGS_ASSERT_PREGEXEC       \
3519         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3520
3521 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3522 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_PREGFREE2      \
3525         assert(rx)
3526
3527 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)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3530         assert(s)
3531
3532 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3533                         __attribute__deprecated__;
3534
3535 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3536                         __attribute__warn_unused_result__
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3539         assert(tbl)
3540
3541 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3542 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3543                         __attribute__malloc__
3544                         __attribute__warn_unused_result__;
3545
3546 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3547                         __attribute__nonnull__(pTHX_1);
3548 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3549         assert(tbl)
3550
3551 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3552                         __attribute__nonnull__(pTHX_1)
3553                         __attribute__nonnull__(pTHX_3);
3554 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3555         assert(tbl); assert(newsv)
3556
3557 PERL_CALLCONV void      Perl_push_scope(pTHX);
3558 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3559                         __attribute__nonnull__(pTHX_1)
3560                         __attribute__nonnull__(pTHX_2);
3561 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3562         assert(dsv); assert(pv)
3563
3564 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)
3565                         __attribute__nonnull__(pTHX_2);
3566 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3567         assert(str)
3568
3569 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)
3570                         __attribute__nonnull__(pTHX_1)
3571                         __attribute__nonnull__(pTHX_2);
3572 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3573         assert(dsv); assert(str)
3574
3575 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3576                         __attribute__nonnull__(pTHX_1)
3577                         __attribute__nonnull__(pTHX_2);
3578 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3579         assert(dsv); assert(spv)
3580
3581 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3582                         __attribute__nonnull__(pTHX_1);
3583 #define PERL_ARGS_ASSERT_QERROR \
3584         assert(err)
3585
3586 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3587                         __attribute__nonnull__(pTHX_1);
3588 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3589         assert(pattern)
3590
3591 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)
3592                         __attribute__nonnull__(pTHX_1)
3593                         __attribute__nonnull__(pTHX_3)
3594                         __attribute__nonnull__(pTHX_4)
3595                         __attribute__nonnull__(pTHX_5);
3596 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3597         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3598
3599 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3602         assert(r)
3603
3604 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)
3605                         __attribute__nonnull__(pTHX_4);
3606 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3607         assert(eng)
3608
3609 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3610                         __attribute__malloc__
3611                         __attribute__warn_unused_result__;
3612
3613 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3614 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3615 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3616                         __attribute__nonnull__(1);
3617 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3618         assert(f)
3619
3620 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3621 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3622 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3623 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3624                         __attribute__nonnull__(pTHX_2);
3625 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3626         assert(key)
3627
3628 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3629                         __attribute__nonnull__(pTHX_2);
3630 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3631         assert(keypv)
3632
3633 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3634                         __attribute__nonnull__(pTHX_2);
3635 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3636         assert(key)
3637
3638 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3639 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3640 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3641                         __attribute__nonnull__(pTHX_2);
3642 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3643         assert(key)
3644
3645 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)
3646                         __attribute__nonnull__(pTHX_2);
3647 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3648         assert(keypv)
3649
3650 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3651                         __attribute__nonnull__(pTHX_2);
3652 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3653         assert(key)
3654
3655 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3658         assert(rx)
3659
3660 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3661                         __attribute__nonnull__(pTHX_1);
3662 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3663         assert(rx)
3664
3665 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3666                         __attribute__nonnull__(pTHX_1)
3667                         __attribute__nonnull__(pTHX_2);
3668 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3669         assert(rx); assert(key)
3670
3671 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3672                         __attribute__nonnull__(pTHX_1)
3673                         __attribute__nonnull__(pTHX_2);
3674 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3675         assert(rx); assert(namesv)
3676
3677 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3678                         __attribute__nonnull__(pTHX_1);
3679 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3680         assert(rx)
3681
3682 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3683                         __attribute__nonnull__(pTHX_1);
3684 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3685         assert(rx)
3686
3687 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3688                         __attribute__nonnull__(pTHX_1);
3689 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3690         assert(rx)
3691
3692 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3695         assert(rx)
3696
3697 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3698                         __attribute__nonnull__(pTHX_1);
3699 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3700         assert(rx)
3701
3702 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3703                         __attribute__nonnull__(pTHX_1)
3704                         __attribute__nonnull__(pTHX_2);
3705 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3706         assert(rx); assert(sv)
3707
3708 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3709                         __attribute__nonnull__(pTHX_1);
3710 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3711         assert(rx)
3712
3713 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3714                         __attribute__nonnull__(pTHX_1);
3715 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3716         assert(rx)
3717
3718 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3719                         __attribute__nonnull__(pTHX_2);
3720 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3721         assert(rx)
3722
3723 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3724                         __attribute__nonnull__(pTHX_2);
3725 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3726         assert(node)
3727
3728 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3729                         __attribute__nonnull__(pTHX_1);
3730 #define PERL_ARGS_ASSERT_REGDUMP        \
3731         assert(r)
3732
3733 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)
3734                         __attribute__nonnull__(pTHX_1)
3735                         __attribute__nonnull__(pTHX_2)
3736                         __attribute__nonnull__(pTHX_3)
3737                         __attribute__nonnull__(pTHX_4)
3738                         __attribute__nonnull__(pTHX_6);
3739 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3740         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3741
3742 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3743                         __attribute__nonnull__(pTHX_1);
3744 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3745         assert(rx)
3746
3747 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3748 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3749                         __attribute__warn_unused_result__;
3750
3751 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3752                         __attribute__nonnull__(1)
3753                         __attribute__nonnull__(2);
3754 #define PERL_ARGS_ASSERT_REPEATCPY      \
3755         assert(to); assert(from)
3756
3757 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3758 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3759 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3760 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3761                         __attribute__nonnull__(pTHX_1);
3762 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3763         assert(pv)
3764
3765 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3766                         __attribute__pure__
3767                         __attribute__nonnull__(1)
3768                         __attribute__nonnull__(2)
3769                         __attribute__nonnull__(3)
3770                         __attribute__nonnull__(4);
3771 #define PERL_ARGS_ASSERT_RNINSTR        \
3772         assert(big); assert(bigend); assert(little); assert(lend)
3773
3774 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3775 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3776 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3777 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3778                         __attribute__nonnull__(pTHX_3);
3779 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3780         assert(save)
3781
3782 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3783 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3784 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3785 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3786                         __attribute__nonnull__(pTHX_1);
3787 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3788         assert(cvop)
3789
3790 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3791                         __attribute__nonnull__(pTHX_1)
3792                         __attribute__nonnull__(pTHX_2);
3793 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3794         assert(rsp); assert(rx)
3795
3796 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3797                         __attribute__malloc__
3798                         __attribute__warn_unused_result__;
3799
3800 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3801 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3802                         __attribute__malloc__
3803                         __attribute__warn_unused_result__;
3804
3805 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3806                         __attribute__malloc__
3807                         __attribute__warn_unused_result__;
3808
3809 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3810                         __attribute__nonnull__(pTHX_1);
3811 #define PERL_ARGS_ASSERT_SAVE_I16       \
3812         assert(intp)
3813
3814 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3815                         __attribute__nonnull__(pTHX_1);
3816 #define PERL_ARGS_ASSERT_SAVE_I32       \
3817         assert(intp)
3818
3819 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3820                         __attribute__nonnull__(pTHX_1);
3821 #define PERL_ARGS_ASSERT_SAVE_I8        \
3822         assert(bytep)
3823
3824 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3827         assert(av)
3828
3829 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3830                         __attribute__nonnull__(pTHX_1)
3831                         __attribute__nonnull__(pTHX_3); */
3832
3833 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3834                         __attribute__nonnull__(pTHX_1)
3835                         __attribute__nonnull__(pTHX_3);
3836 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3837         assert(av); assert(sptr)
3838
3839 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3840                         __attribute__nonnull__(pTHX_1);
3841 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3842         assert(gv)
3843
3844 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3845 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3846                         __attribute__nonnull__(pTHX_1);
3847 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3848         assert(aptr)
3849
3850 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3851                         __attribute__nonnull__(pTHX_1);
3852 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3853         assert(gv)
3854
3855 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3856                         __attribute__nonnull__(pTHX_1);
3857 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3858         assert(boolp)
3859
3860 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3861                         __attribute__nonnull__(pTHX_1);
3862 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3863         assert(svp)
3864
3865 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3869         assert(hv); assert(key)
3870
3871 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3872                         __attribute__nonnull__(pTHX_2);
3873 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3874         assert(p)
3875
3876 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3877 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3878 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3879 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3880 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3881                         __attribute__nonnull__(pTHX_1);
3882 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3883         assert(str)
3884
3885 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3886                         __attribute__nonnull__(pTHX_1);
3887 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3888         assert(sptr)
3889
3890 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3891                         __attribute__nonnull__(pTHX_1);
3892 #define PERL_ARGS_ASSERT_SAVE_GP        \
3893         assert(gv)
3894
3895 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3898         assert(gv)
3899
3900 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3901                         __attribute__nonnull__(pTHX_1)
3902                         __attribute__nonnull__(pTHX_2);
3903 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3904         assert(hv); assert(keysv)
3905
3906 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3907                         __attribute__nonnull__(pTHX_1)
3908                         __attribute__nonnull__(pTHX_2)
3909                         __attribute__nonnull__(pTHX_3); */
3910
3911 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2)
3914                         __attribute__nonnull__(pTHX_3);
3915 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3916         assert(hv); assert(key); assert(sptr)
3917
3918 PERL_CALLCONV void      Perl_save_hints(pTHX);
3919 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3920                         __attribute__nonnull__(pTHX_1);
3921 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3922         assert(hptr)
3923
3924 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3925                         __attribute__nonnull__(pTHX_1);
3926 #define PERL_ARGS_ASSERT_SAVE_INT       \
3927         assert(intp)
3928
3929 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3930                         __attribute__nonnull__(pTHX_1);
3931 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3932         assert(item)
3933
3934 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3935                         __attribute__nonnull__(pTHX_1);
3936 #define PERL_ARGS_ASSERT_SAVE_IV        \
3937         assert(ivp)
3938
3939 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3940                         __attribute__nonnull__(pTHX_1);
3941 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3942         assert(sarg)
3943
3944 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3945                         __attribute__nonnull__(pTHX_1);
3946 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3947         assert(longp)
3948
3949 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3950                         __attribute__nonnull__(pTHX_1); */
3951 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3952         assert(sv)
3953
3954 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3957         assert(gv)
3958
3959 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3960 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3961 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3964         assert(pptr)
3965
3966 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3967 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3968 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3969 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3970 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3971                         __attribute__nonnull__(pTHX_1);
3972 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3973         assert(gv)
3974
3975 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3976                         __attribute__nonnull__(pTHX_1);
3977 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3978         assert(sv)
3979
3980 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3981                         __attribute__nonnull__(pTHX_1);
3982 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3983         assert(str)
3984
3985 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3986                         __attribute__nonnull__(pTHX_1);
3987 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3988         assert(sptr)
3989
3990 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3993         assert(ptr)
3994
3995 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3998         assert(sptr)
3999
4000 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
4003         assert(ptr)
4004
4005 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
4006                         __attribute__malloc__
4007                         __attribute__warn_unused_result__;
4008
4009 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
4010                         __attribute__malloc__
4011                         __attribute__warn_unused_result__;
4012
4013 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
4014                         __attribute__malloc__
4015                         __attribute__warn_unused_result__;
4016
4017 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
4018                         __attribute__malloc__
4019                         __attribute__warn_unused_result__;
4020
4021 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
4022                         __attribute__malloc__
4023                         __attribute__warn_unused_result__
4024                         __attribute__nonnull__(pTHX_1);
4025 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
4026         assert(sv)
4027
4028 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
4029 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
4030 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
4031                         __attribute__malloc__
4032                         __attribute__warn_unused_result__
4033                         __attribute__nonnull__(pTHX_1);
4034 #define PERL_ARGS_ASSERT_SAVESVPV       \
4035         assert(sv)
4036
4037 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
4038 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
4039 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
4040                         __attribute__nonnull__(pTHX_1);
4041 #define PERL_ARGS_ASSERT_SCALARVOID     \
4042         assert(o)
4043
4044 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4045                         __attribute__nonnull__(pTHX_1)
4046                         __attribute__nonnull__(pTHX_3);
4047 #define PERL_ARGS_ASSERT_SCAN_BIN       \
4048         assert(start); assert(retlen)
4049
4050 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4051                         __attribute__nonnull__(pTHX_1)
4052                         __attribute__nonnull__(pTHX_3);
4053 #define PERL_ARGS_ASSERT_SCAN_HEX       \
4054         assert(start); assert(retlen)
4055
4056 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
4057                         __attribute__nonnull__(pTHX_1)
4058                         __attribute__nonnull__(pTHX_2);
4059 #define PERL_ARGS_ASSERT_SCAN_NUM       \
4060         assert(s); assert(lvalp)
4061
4062 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
4063                         __attribute__nonnull__(pTHX_1)
4064                         __attribute__nonnull__(pTHX_3);
4065 #define PERL_ARGS_ASSERT_SCAN_OCT       \
4066         assert(start); assert(retlen)
4067
4068 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
4069                         __attribute__nonnull__(pTHX_1)
4070                         __attribute__nonnull__(pTHX_2);
4071 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
4072         assert(s); assert(rv)
4073
4074 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
4075                         __attribute__nonnull__(pTHX_1)
4076                         __attribute__nonnull__(pTHX_2)
4077                         __attribute__nonnull__(pTHX_3);
4078 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
4079         assert(s); assert(e); assert(sv)
4080
4081 PERL_CALLCONV U32       Perl_seed(pTHX);
4082 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
4083 PERL_CALLCONV void      Perl_set_context(void *t)
4084                         __attribute__nonnull__(1);
4085 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
4086         assert(t)
4087
4088 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
4089 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
4090 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
4091 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SETDEFOUT      \
4094         assert(gv)
4095
4096 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SHARE_HEK      \
4099         assert(str)
4100
4101 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
4102                         __attribute__nonnull__(pTHX_3);
4103 #define PERL_ARGS_ASSERT_SORTSV \
4104         assert(cmp)
4105
4106 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
4107                         __attribute__nonnull__(pTHX_3);
4108 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
4109         assert(cmp)
4110
4111 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
4112                         __attribute__nonnull__(pTHX_1)
4113                         __attribute__nonnull__(pTHX_2);
4114 #define PERL_ARGS_ASSERT_STACK_GROW     \
4115         assert(sp); assert(p)
4116
4117 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
4118                         __attribute__nonnull__(pTHX_1)
4119                         __attribute__nonnull__(pTHX_2);
4120 #define PERL_ARGS_ASSERT_START_GLOB     \
4121         assert(tmpglob); assert(io)
4122
4123 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
4124 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
4125                         __attribute__warn_unused_result__
4126                         __attribute__nonnull__(pTHX_1);
4127 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
4128         assert(sv)
4129
4130 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
4133         assert(cv)
4134
4135 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4136                         __attribute__nonnull__(pTHX_1); */
4137
4138 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4141         assert(sv)
4142
4143 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4144                         __attribute__nonnull__(pTHX_2)
4145                         __attribute__nonnull__(pTHX_3);
4146 #define PERL_ARGS_ASSERT_SV_2CV \
4147         assert(st); assert(gvp)
4148
4149 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_2IO \
4152         assert(sv)
4153
4154 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4155                         __attribute__nonnull__(pTHX_1); */
4156 #define PERL_ARGS_ASSERT_SV_2IV \
4157         assert(sv)
4158
4159 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4160                         __attribute__nonnull__(pTHX_1);
4161 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4162         assert(sv)
4163
4164 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4165 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_2NUM        \
4168         assert(sv)
4169
4170 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4173         assert(sv)
4174
4175 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4176                         __attribute__nonnull__(pTHX_1); */
4177 #define PERL_ARGS_ASSERT_SV_2PV \
4178         assert(sv)
4179
4180 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4181                         __attribute__nonnull__(pTHX_1);
4182 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4183         assert(sv)
4184
4185 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4186                         __attribute__warn_unused_result__
4187                         __attribute__nonnull__(pTHX_1); */
4188 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4189         assert(sv)
4190
4191 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4192                         __attribute__nonnull__(pTHX_1);
4193 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4194         assert(sv)
4195
4196 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4197                         __attribute__warn_unused_result__
4198                         __attribute__nonnull__(pTHX_1); */
4199 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4200         assert(sv)
4201
4202 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4205         assert(sv)
4206
4207 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4208                         __attribute__warn_unused_result__
4209                         __attribute__nonnull__(pTHX_1); */
4210 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4211         assert(sv)
4212
4213 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4214                         __attribute__nonnull__(pTHX_1); */
4215 #define PERL_ARGS_ASSERT_SV_2UV \
4216         assert(sv)
4217
4218 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4219                         __attribute__nonnull__(pTHX_1);
4220 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4221         assert(sv)
4222
4223 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4224                         __attribute__nonnull__(1);
4225 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4226         assert(sv)
4227
4228 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4229                         __attribute__nonnull__(pTHX_1)
4230                         __attribute__nonnull__(pTHX_2);
4231 #define PERL_ARGS_ASSERT_SV_BLESS       \
4232         assert(sv); assert(stash)
4233
4234 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4235                         __attribute__nonnull__(pTHX_1)
4236                         __attribute__nonnull__(pTHX_2)
4237                         __attribute__nonnull__(pTHX_3)
4238                         __attribute__nonnull__(pTHX_4)
4239                         __attribute__nonnull__(pTHX_5);
4240 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4241         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4242
4243 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4244                         __attribute__nonnull__(pTHX_1);
4245 #define PERL_ARGS_ASSERT_SV_CATPV       \
4246         assert(sv)
4247
4248 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4249                         __attribute__nonnull__(pTHX_1)
4250                         __attribute__nonnull__(pTHX_2);
4251 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4252         assert(dstr); assert(sstr)
4253
4254 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4255                         __attribute__nonnull__(pTHX_1);
4256 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4257         assert(sv)
4258
4259 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4260                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4261                         __attribute__nonnull__(pTHX_1)
4262                         __attribute__nonnull__(pTHX_2);
4263 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4264         assert(sv); assert(pat)
4265
4266 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4267                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4268                         __attribute__nonnull__(pTHX_1)
4269                         __attribute__nonnull__(pTHX_2);
4270 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4271         assert(sv); assert(pat)